CVE-2014-6387
gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a...
gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a password starting will a null byte, which triggers an unauthenticated bind.
Exploit likelihood
What each source reports
NVD Score used
gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a password starting will a null byte, which triggers an unauthenticated bind.
- Record
CVE-2014-6387- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
CVE List No score
gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a password starting will a null byte, which triggers an unauthenticated bind.
- Record
CVE-2014-6387- Updated
- 2026-11-02
EUVDEUVD-2014-6271 No score
gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a password starting will a null byte, which triggers an unauthenticated bind.
- Record
EUVD-2014-6271- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2vwf-xc9m-9w4j No score
gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a...
gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a password starting will a null byte, which triggers an unauthenticated bind.
- Record
GHSA-2vwf-xc9m-9w4j- Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mantisDebian:7 |
before 1.2.18-1, plus listed versions 1.2.11-1.21.2.11-1.2+deb7u1 |
1.2.18-1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-6387 is a medium vulnerability (CVSS 5.0) in Mantisbt, published October 22, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.10%, the 81st percentile. Fixed in mantis 1.2.18-1.