Description
The mci_check_login function in api/soap/mc_api.php in the SOAP API in MantisBT before 1.2.9 allows remote attackers to bypass authentication via a null password.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 6.0 | mantis | 1.1.8+dfsg-10squeeze2 | DSA-2500-1 |
Advisories 1
- DSA-2500-1 mantis - several Debian Security (DSA / DLA) · Mar 9, 2026
References
- 52313 vdb-entry
- FEDORA-2012-18299 vendor-advisory
- DSA-2500 vendor-advisory
- https://github.com/mantisbt/mantisbt/commit/f5106be52cf6aa72c521f388e4abb5f0de1f1d7f
- GLSA-201211-01 vendor-advisory
- http://www.mantisbt.org/bugs/view.php?id=13901
- http://www.mantisbt.org/bugs/changelog_page.php?version_id=140
- 49572 third-party-advisory
- 51199 third-party-advisory
- FEDORA-2012-18294 vendor-advisory
- [oss-security] 20120306 Re: CVE request: mantisbt before 1.2.9 mailing-list
- FEDORA-2012-18273 vendor-advisory
- 48258 third-party-advisory