Medium severity6.5NVD Advisory· Published Jan 29, 2021· Updated Jun 17, 2026
CVE-2020-29604
CVE-2020-29604
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
mantisbt/mantisbtPackagist | < 2.24.4 | 2.24.4 |
Affected products
3- MantisBT/MantisBTdescription
Patches
Vulnerability mechanics
References
5- mantisbt.org/bugs/view.phpnvdExploitPatchVendor AdvisoryWEB
- mantisbt.org/bugs/view.phpnvdExploitPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-f38c-wxp6-8xjvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-29604ghsaADVISORY
- github.com/mantisbt/mantisbt/commit/b2da7352b0ad31fa5f925eaacb4b2b96a6cec8e8ghsaWEB
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