CVE-2020-25288

Published on: 09/30/2020 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:23:31 PM UTC

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Certain versions of Mantisbt from Mantisbt contain the following vulnerability:

An issue was discovered in MantisBT before 2.24.3. When editing an Issue in a Project where a Custom Field with a crafted Regular Expression property is used, improper escaping of the corresponding form input's pattern attribute allows HTML injection and, if CSP settings permit, execution of arbitrary JavaScript.

  • CVE-2020-25288 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 4.8 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW HIGH REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
CHANGED LOW LOW NONE

CVSS2 Score: 3.5 - LOW

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags Link
0027275: CVE-2020-25288: HTML Injection on bug_update_page.php - MantisBT Exploit
Patch
Vendor Advisory
mantisbt.org
text/html
URL Logo MISC mantisbt.org/bugs/view.php?id=27275
Fix XSS in Custom Field regex pattern validation · mantisbt/[email protected] · GitHub Patch
Third Party Advisory
github.com
text/html
URL Logo MISC github.com/mantisbt/mantisbt/commit/221cf323f16a9738a5b27aaba94758f11281d85c

Related QID Numbers

  • 690364 Free Berkeley Software Distribution (FreeBSD) Security Update for mantis (19259833-26b1-11eb-a239-1c697a013f4b)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMantisbtMantisbtAllAllAllAll
ApplicationMantisbtMantisbtAllAllAllAll
  • cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*:
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