MantisBT before 1.2.18 allows remote authenticated users to bypass the $g_download_attachments_threshold and $g_view_attachments_threshold restrictions and read attachments for private projects by leveraging access to a project that does not restrict access to attachments and a request to the download URL.

The remote web server is hosting MantisBT, an open source bug tracking application written in PHP.

Versions of MantisBT prior to 1.2.18 are affected by the following vulnerabilities :

  - Multiple input validation errors exist that could allow cross-site scripting attacks. (CVE-2014-7146, CVE-2014-9271,  CVE-2014-9280, CVE-2014-9281)

  - An unspecified errors exist that could allow SQL injection attacks. (CVE-2014-9089)

  - Two unspecified errors exist that could allow information disclosure attacks. (CVE-2014-8553, CVE-2014-8988)

  - An error exists in the file 'gpc_api.php' that could allow an attacker to bypass authentication protections by using a password that starts with a NULL byte.(CVE-2014-6387)

  - An error exists in the 'XML Import/Export' plugin that could allow unauthorized attackers to upload XML files or obtain sensitive information. (CVE-2014-8598)

  - An error exists related to the CAPTCHA protection mechanism and the parameter 'public_key' that could allow security bypasses. (CVE-2014-9117)

According to its version number, the MantisBT application hosted on the remote web server is 1.2.x prior to 1.2.18. It is, therefore, affected by the following vulnerabilities :

  - Multiple input-validation errors exist that could allow     cross-site scripting attacks. (CVE-2014-7146,     CVE-2014-8986, CVE-2014-8987, CVE-2014-9269,     CVE-2014-9270, CVE-2014-9271, CVE-2014-9272,     CVE-2014-9280, CVE-2014-9281)

  - Two unspecified errors exist that could allow SQL     injection attacks. (CVE-2014-8554, CVE-2014-9089)

  - Three unspecified errors exist that could allow     information disclosure attacks. (CVE-2014-8553,     CVE-2014-8988, CVE-2014-9279)

  - An error exists in the file 'core/string_api.php' that     could allow open redirect attacks. (CVE-2014-6316)

  - An error exists in the file 'gpc_api.php' that could     allow an attacker to bypass authentication protections     by using a password that starts with a NULL byte.
    (CVE-2014-6387)

  - An error exists in the 'XML Import/Export' plugin that     could allow unauthorized attackers to upload XML files     or obtain sensitive information. (CVE-2014-8598)

  - An error exists related to the CAPTCHA protection     mechanism and the parameter 'public_key' that could     allow security bypasses. (CVE-2014-9117)

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

Multiple security issues have been found in the Mantis bug tracking system, which may result in phishing, information disclosure, CAPTCHA bypass, SQL injection, cross-site scripting or the execution of arbitrary PHP code.

Security fix for CVE-2014-9280, CVE-2014-9279, CVE-2014-6316, CVE-2014-9117, CVE-2014-9089

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
8891	MantisBT < 1.2.18 Multiple Vulnerabilities	Nessus Network Monitor	CGI	high
80914	MantisBT 1.2.x < 1.2.18 Multiple Vulnerabilities	Nessus	CGI abuses	high
80401	Debian DSA-3120-1 : mantis - security update	Nessus	Debian Local Security Checks	medium
80139	Fedora 21 : mantis-1.2.18-1.fc21 (2014-16609)	Nessus	Fedora Local Security Checks	high
80137	Fedora 20 : mantis-1.2.18-1.fc20 (2014-16546)	Nessus	Fedora Local Security Checks	high
80135	Fedora 19 : mantis-1.2.18-1.fc19 (2014-16504)	Nessus	Fedora Local Security Checks	high

Detections

Analytics

CVE-2014-8988

medium

Tenable Plugins

high

high

medium

high

high

high