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CVE-2012-1123
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…
- 7.5HighCVSS base score
- 3.7%Exploitation in 30 daysEPSS · top 10% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By redhat
- 5 months later
· 5 months later
Published
- 12 years later
· 12 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 3.7% · top 10% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
13
- 52313 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- FEDORA-2012-18299 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- DSA-2500 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- https://github.com/mantisbt/mantisbt/commit/f5106be52cf6aa72c521f388e4abb5f0de1f1d7f (opens in a new tab)x_refsource_CONFIRMx_transferred
- GLSA-201211-01 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- http://www.mantisbt.org/bugs/view.php?id=13901 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.mantisbt.org/bugs/changelog_page.php?version_id=140 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 49572 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 51199 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- FEDORA-2012-18294 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- [oss-security] 20120306 Re: CVE request: mantisbt before 1.2.9 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- FEDORA-2012-18273 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 48258 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2012-1157 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2012-1123)Record last updated .