Cross-site scripting in mantisbt.sourceforge.net MantisBT

1) Cross-site scripting

EUVDB-ID: #VU39313

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2017-7309

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

Vulnerability allows a remote attacker to perform Cross-site scripting attacks.

An input validation error exists in the MantisBT Configuration Report page (adm_config_report.php). A remote authenticated attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim's browser in security context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

MantisBT: 1.3.0 - 1.3.8

CPE2.3

• cpe:2.3:a:mantisbt_sourceforge_net:mantisbt:1.3.0:*:*:*:*:*:*:*
• cpe:2.3:a:mantisbt_sourceforge_net:mantisbt:1.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:mantisbt_sourceforge_net:mantisbt:1.3.2:*:*:*:*:*:*:*

External links

https://openwall.com/lists/oss-security/2017/03/30/4
https://www.mantisbt.org/bugs/view.php?id=22579
https://www.securityfocus.com/bid/97251
https://www.securitytracker.com/id/1038169

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.