Input Validation Vulnerability in MantisBT by MantisBT Team
CVE-2020-35571

6.1MEDIUM

Key Information:

Vendor

Mantisbt

Status
Mantisbt
Vendor
CVE Published:
22 February 2021

What is CVE-2020-35571?

An input validation vulnerability exists in MantisBT affecting versions up to 2.24.3. This vulnerability arises in the helper_ensure_confirmed function within manage_custom_field_update.php, where the custom field name is not properly sanitized. As a result, this oversight could lead to various security risks, especially influenced by Content Security Policy (CSP) settings. Proper sanitization measures are crucial for preventing potential exploitation and ensuring data integrity.

References

https://mantisbt.org/bugs/view.php?id=27768
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2020-35571 : Input Validation Vulnerability in MantisBT by MantisBT Team