The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:1951-1 advisory.

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:0899-1 advisory.

  - Directory Traversal vulnerability in salt-api in SaltStack Salt before 2017.7.8 and 2018.3.x before     2018.3.3 allows remote attackers to determine which files exist on the server. (CVE-2018-15750)

  - SaltStack Salt before 2017.7.8 and 2018.3.x before 2018.3.3 allow remote attackers to bypass     authentication and execute arbitrary commands via salt-api(netapi). (CVE-2018-15751)

  - An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process     ClearFuncs class does not properly validate method calls. This allows a remote user to access some methods     without authentication. These methods can be used to retrieve user tokens from the salt master and/or run     arbitrary commands on salt minions. (CVE-2020-11651)

  - An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process     ClearFuncs class allows access to some methods that improperly sanitize paths. These methods allow     arbitrary directory access to authenticated users. (CVE-2020-11652)

  - In SaltStack Salt through 3002, salt-netapi improperly validates eauth credentials and tokens. A user can     bypass authentication and invoke Salt SSH. (CVE-2020-25592)

  - A Incorrect Implementation of Authentication Algorithm vulnerability in of SUSE SUSE Linux Enterprise     Server 15 SP 3; openSUSE Tumbleweed allows local attackers to execute arbitrary code via salt without the     need to specify valid credentials. This issue affects: SUSE SUSE Linux Enterprise Server 15 SP 3 salt     versions prior to 3002.2-3. openSUSE Tumbleweed salt version 3002.2-2.1 and prior versions.
    (CVE-2021-25315)

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 34 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-00ada7e667 advisory.

  - An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and     source_hash URLs can gain full file system access as root on a salt minion. (CVE-2021-21996)

  - An issue was discovered in SaltStack Salt before 3003.3. The salt minion installer will accept and use a     minion config file at C:\salt\conf if that file is in place before the installer is run. This allows for a     malicious actor to subvert the proper behaviour of the given minion software. (CVE-2021-22004)

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to its self-reported version number, the instance of SaltStack hosted on the remote server is affected by a command injection vulnerability that may result in privilege escalation. This vulnerability exists in the snapper module and allows for the possibility of local privilege escalation on a minion. The attack requires that a file is created with a pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes popen unsafely).

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version

The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5011 advisory.

  - An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to     command injection via a crafted process name. This allows for a local privilege escalation by any user     able to create a files on the minion in a non-blacklisted directory. (CVE-2020-28243)

  - In SaltStack Salt before 3002.5, authentication to VMware vcenter, vsphere, and esxi servers (in the     vmware.py files) does not always validate the SSL/TLS certificate. (CVE-2020-28972)

  - In SaltStack Salt before 3002.5, when authenticating to services using certain modules, the SSL     certificate is not always validated. (CVE-2020-35662)

  - An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and     source_hash URLs can gain full file system access as root on a salt minion. (CVE-2021-21996)

  - An issue was discovered in through SaltStack Salt before 3002.5. salt-api does not honor eauth credentials     for the wheel_async client. Thus, an attacker can remotely run any wheel modules on the master.
    (CVE-2021-25281)

  - An issue was discovered in through SaltStack Salt before 3002.5. The salt.wheel.pillar_roots.write method     is vulnerable to directory traversal. (CVE-2021-25282)

  - An issue was discovered in through SaltStack Salt before 3002.5. The jinja renderer does not protect     against server side template injection attacks. (CVE-2021-25283)

  - An issue was discovered in through SaltStack Salt before 3002.5. salt.modules.cmdmod can log credentials     to the info or error log level. (CVE-2021-25284)

  - In SaltStack Salt before 3002.5, eauth tokens can be used once after expiration. (They might be used to     run command against the salt master or minions.) (CVE-2021-3144)

  - An issue was discovered in SaltStack Salt before 3002.5. Sending crafted web requests to the Salt API can     result in salt.utils.thin.gen_thin() command injection because of different handling of single versus     double quotes. This is related to salt/utils/thin.py. (CVE-2021-3148)

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

  - An issue was discovered in SaltStack Salt before 3002.5. The salt-api's ssh client is vulnerable to a     shell injection by including ProxyCommand in an argument, or via ssh_options provided in an API request.
    (CVE-2021-3197)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-93a7c8b7c6 advisory.

  - An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and     source_hash URLs can gain full file system access as root on a salt minion. (CVE-2021-21996)

  - An issue was discovered in SaltStack Salt before 3003.3. The salt minion installer will accept and use a     minion config file at C:\salt\conf if that file is in place before the installer is run. This allows for a     malicious actor to subvert the proper behaviour of the given minion software. (CVE-2021-22004)

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1951-1 advisory.

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-5aaebdae8e advisory.

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2815 advisory.

  - An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to     command injection via a crafted process name. This allows for a local privilege escalation by any user     able to create a files on the minion in a non-blacklisted directory. (CVE-2020-28243)

  - In SaltStack Salt before 3002.5, authentication to VMware vcenter, vsphere, and esxi servers (in the     vmware.py files) does not always validate the SSL/TLS certificate. (CVE-2020-28972)

  - In SaltStack Salt before 3002.5, when authenticating to services using certain modules, the SSL     certificate is not always validated. (CVE-2020-35662)

  - An issue was discovered in through SaltStack Salt before 3002.5. salt-api does not honor eauth credentials     for the wheel_async client. Thus, an attacker can remotely run any wheel modules on the master.
    (CVE-2021-25281)

  - An issue was discovered in through SaltStack Salt before 3002.5. The salt.wheel.pillar_roots.write method     is vulnerable to directory traversal. (CVE-2021-25282)

  - An issue was discovered in through SaltStack Salt before 3002.5. The jinja renderer does not protect     against server side template injection attacks. (CVE-2021-25283)

  - An issue was discovered in through SaltStack Salt before 3002.5. salt.modules.cmdmod can log credentials     to the info or error log level. (CVE-2021-25284)

  - In SaltStack Salt before 3002.5, eauth tokens can be used once after expiration. (They might be used to     run command against the salt master or minions.) (CVE-2021-3144)

  - An issue was discovered in SaltStack Salt before 3002.5. Sending crafted web requests to the Salt API can     result in salt.utils.thin.gen_thin() command injection because of different handling of single versus     double quotes. This is related to salt/utils/thin.py. (CVE-2021-3148)

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

  - An issue was discovered in SaltStack Salt before 3002.5. The salt-api's ssh client is vulnerable to a     shell injection by including ProxyCommand in an argument, or via ssh_options provided in an API request.
    (CVE-2021-3197)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

An update of the salt3 package has been released.

The remote SUSE Linux SLES11 / SLES_SAP11 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:14753-1 advisory.

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:2106-1 advisory.

  - Directory Traversal vulnerability in salt-api in SaltStack Salt before 2017.7.8 and 2018.3.x before     2018.3.3 allows remote attackers to determine which files exist on the server. (CVE-2018-15750)

  - SaltStack Salt before 2017.7.8 and 2018.3.x before 2018.3.3 allow remote attackers to bypass     authentication and execute arbitrary commands via salt-api(netapi). (CVE-2018-15751)

  - An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process     ClearFuncs class does not properly validate method calls. This allows a remote user to access some methods     without authentication. These methods can be used to retrieve user tokens from the salt master and/or run     arbitrary commands on salt minions. (CVE-2020-11651)

  - An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process     ClearFuncs class allows access to some methods that improperly sanitize paths. These methods allow     arbitrary directory access to authenticated users. (CVE-2020-11652)

  - In SaltStack Salt through 3002, salt-netapi improperly validates eauth credentials and tokens. A user can     bypass authentication and invoke Salt SSH. (CVE-2020-25592)

  - A Incorrect Implementation of Authentication Algorithm vulnerability in of SUSE SUSE Linux Enterprise     Server 15 SP 3; openSUSE Tumbleweed allows local attackers to execute arbitrary code via salt without the     need to specify valid credentials. This issue affects: SUSE SUSE Linux Enterprise Server 15 SP 3 salt     versions prior to 3002.2-3. openSUSE Tumbleweed salt version 3002.2-2.1 and prior versions.
    (CVE-2021-25315)

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote host is affected by the vulnerability described in GLSA-202310-22 (Salt: Multiple Vulnerabilities)

  - An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to     command injection via a crafted process name. This allows for a local privilege escalation by any user     able to create a files on the minion in a non-blacklisted directory. (CVE-2020-28243)

  - In SaltStack Salt before 3002.5, authentication to VMware vcenter, vsphere, and esxi servers (in the     vmware.py files) does not always validate the SSL/TLS certificate. (CVE-2020-28972)

  - In SaltStack Salt before 3002.5, when authenticating to services using certain modules, the SSL     certificate is not always validated. (CVE-2020-35662)

  - In SaltStack Salt before 3002.5, eauth tokens can be used once after expiration. (They might be used to     run command against the salt master or minions.) (CVE-2021-3144)

  - An issue was discovered in SaltStack Salt before 3002.5. Sending crafted web requests to the Salt API can     result in salt.utils.thin.gen_thin() command injection because of different handling of single versus     double quotes. This is related to salt/utils/thin.py. (CVE-2021-3148)

  - An issue was discovered in SaltStack Salt before 3002.5. The salt-api's ssh client is vulnerable to a     shell injection by including ProxyCommand in an argument, or via ssh_options provided in an API request.
    (CVE-2021-3197)

  - An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and     source_hash URLs can gain full file system access as root on a salt minion. (CVE-2021-21996)

  - An issue was discovered in through SaltStack Salt before 3002.5. salt-api does not honor eauth credentials     for the wheel_async client. Thus, an attacker can remotely run any wheel modules on the master.
    (CVE-2021-25281)

  - An issue was discovered in through SaltStack Salt before 3002.5. The salt.wheel.pillar_roots.write method     is vulnerable to directory traversal. (CVE-2021-25282)

  - An issue was discovered in through SaltStack Salt before 3002.5. The jinja renderer does not protect     against server side template injection attacks. (CVE-2021-25283)

  - An issue was discovered in through SaltStack Salt before 3002.5. salt.modules.cmdmod can log credentials     to the info or error log level. (CVE-2021-25284)

  - In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module     that allows for local privilege escalation on a minion. The attack requires that a file is created with a     pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes     popen unsafely). (CVE-2021-31607)

  - An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. Salt Masters do not     sign pillar data with the minion's public key, which can result in attackers substituting arbitrary pillar     data. (CVE-2022-22934)

  - An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. A minion     authentication denial of service can cause a MiTM attacker to force a minion process to stop by     impersonating a master. (CVE-2022-22935)

  - An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. Job publishes and     file server replies are susceptible to replay attacks, which can result in an attacker replaying job     publishes causing minions to run old jobs. File server replies can also be re-played. A sufficient craft     attacker could gain root access on minion under certain scenarios. (CVE-2022-22936)

  - An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. When configured as a     Master-of-Masters, with a publisher_acl, if a user configured in the publisher_acl targets any minion     connected to the Syndic, the Salt Master incorrectly interpreted no valid targets as valid, allowing     configured users to target any of the minions connected to the syndic with their configured commands. This     requires a syndic master combined with publisher_acl configured on the Master-of-Masters, allowing users     specified in the publisher_acl to bypass permissions, publishing authorized commands to any configured     minion. (CVE-2022-22941)

  - An issue was discovered in SaltStack Salt in versions before 3002.9, 3003.5, 3004.2. PAM auth fails to     reject locked accounts, which allows a previously authorized user whose account is locked still run Salt     commands when their account is locked. This affects both local shell accounts with an active session and     salt-api users that authenticate via PAM eauth. (CVE-2022-22967)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
150743	SUSE SLED15 / SLES15 Security Update : salt (SUSE-SU-2021:1951-1)	Nessus	SuSE Local Security Checks	6/12/2021	7/13/2023	high
151062	openSUSE 15 Security Update : salt (openSUSE-SU-2021:0899-1)	Nessus	SuSE Local Security Checks	6/28/2021	4/25/2023	critical
153199	Fedora 34 : salt (2021-00ada7e667)	Nessus	Fedora Local Security Checks	9/10/2021	12/1/2023	high
154852	SaltStack 3000.x < 3001.8 / 3002.x < 3002.7 / 3003.x < 3003.3 Privilege Escalation	Nessus	Misc.	11/3/2021	11/27/2023	high
155634	Debian DSA-5011-1 : salt - security update	Nessus	Debian Local Security Checks	11/19/2021	4/1/2022	critical
153200	Fedora 33 : salt (2021-93a7c8b7c6)	Nessus	Fedora Local Security Checks	9/10/2021	12/1/2023	high
151718	openSUSE 15 Security Update : salt (openSUSE-SU-2021:1951-1)	Nessus	SuSE Local Security Checks	7/16/2021	12/8/2023	high
149414	Fedora 33 : salt (2021-5aaebdae8e)	Nessus	Fedora Local Security Checks	5/12/2021	1/2/2024	high
155123	Debian DLA-2815-1 : salt - LTS security update	Nessus	Debian Local Security Checks	11/11/2021	4/1/2022	critical
150920	Photon OS 4.0: Salt3 PHSA-2021-4.0-0047	Nessus	PhotonOS Local Security Checks	6/21/2021	7/24/2024	critical
151084	SUSE SLES11 Security Update : SUSE Manager Client Tools (SUSE-SU-2021:14753-1)	Nessus	SuSE Local Security Checks	6/28/2021	7/13/2023	high
151732	openSUSE 15 Security Update : salt (openSUSE-SU-2021:2106-1)	Nessus	SuSE Local Security Checks	7/16/2021	4/25/2023	critical
184073	GLSA-202310-22 : Salt: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	10/31/2023	11/1/2023	critical

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