Detections
Analytics
Apache Tomcat 9.0.0.M1 < 9.0.46
medium Nessus Plugin ID 197830
Language:
Synopsis
The remote Apache Tomcat server is affected by a vulnerabilityDescription
The version of Tomcat installed on the remote host is prior to 9.0.46. It is, therefore, affected by a vulnerability as referenced in the fixed_in_apache_tomcat_9.0.46_security-9 advisory.- A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65. (CVE-2021-30640)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Upgrade to Apache Tomcat version 9.0.46 or later.See Also
http://www.nessus.org/u?cccadfc4
http://www.nessus.org/u?a4512076
http://www.nessus.org/u?aae142a7
http://www.nessus.org/u?496ee7c6
http://www.nessus.org/u?fc773f1c
http://www.nessus.org/u?1e7f15c3
http://www.nessus.org/u?2ec11b5e
http://www.nessus.org/u?bce99b1b
Plugin Details
Severity: Medium
ID: 197830
File Name: tomcat_9_0_46.nasl
Version: 1.1
Type: combined
Agent: windows, macosx, unix
Family: Web Servers
Published: 5/23/2024
Updated: 5/23/2024
Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.2
CVSS v2
Risk Factor: Medium
Base Score: 5.8
Temporal Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS Score Source: CVE-2021-30640
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:apache:tomcat:9
Required KB Items: installed_sw/Apache Tomcat
Exploit Ease: No known exploits are available
Patch Publication Date: 5/12/2021
Vulnerability Publication Date: 5/12/2021
Reference Information
CVE: CVE-2021-30640