CVE Vulnerability

CVE-2020-25830

An issue was discovered in MantisBT before 2.24.3. Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when attempting to update said custom field via bug_actiongroup_page.php.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://mantisbt.org/bugs/view.php?id=27304 Exploit Patch
http://github.com/mantisbt/mantisbt/commit/8c6f4d8859785b67fb80ac65100ac5259ed9237d Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*
Information

Published : 2020-09-30 09:15

Updated : 2020-10-13 06:10

NVD link : CVE-2020-25830

Mitre link : CVE-2020-25830

Products Affected
No products.
CWE
CWE-79