CVE-2020-29604

MEDIUM
6.5
CVSS Score
Published: January 29, 2021 at 06:45 AM UTC
Updated: June 17, 2026 at 03:11 AM UTC
1 product affected across 1 vendormantisBT· also runs on 1 platform

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%

Description

An issue was discovered in MantisBT before 2.24.4. A missing access check in bug_actiongroup.php allows an attacker (with rights to create new issues) to use the COPY group action to create a clone, including all bugnotes and attachments, of any private issue (i.e., one having Private view status, or belonging to a private Project) via the bug_arr[] parameter. This provides full access to potentially confidential information.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.24.4
Affected range stops below 2.24.4, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

x_refsource_MISCExploitPatchVendor Advisory
https://mantisbt.org/bugs/view.php?id=27357
x_refsource_MISCExploitPatchVendor Advisory
https://mantisbt.org/bugs/view.php?id=27728

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-862

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