Description (CNA)
MantisBT before 1.2.18 uses the public_key parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a public_key parameter value, as demonstrated by E4652 for the public_key value 0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/71321
- https://exchange.xforce.ibmcloud.com/vulnerabilities/99004
- http://www.openwall.com/lists/oss-security/2014/11/26/19
- http://www.openwall.com/lists/oss-security/2014/11/27/8
- http://secunia.com/advisories/62101
- https://www.mantisbt.org/bugs/view.php?id=17811
- https://github.com/mantisbt/mantisbt/commit/7bb78e45
- http://www.debian.org/security/2015/dsa-3120
ADP enrichment
No English description supplied.
- http://www.securityfocus.com/bid/71321
- https://exchange.xforce.ibmcloud.com/vulnerabilities/99004
- http://www.openwall.com/lists/oss-security/2014/11/26/19
- http://www.openwall.com/lists/oss-security/2014/11/27/8
- http://secunia.com/advisories/62101
- https://www.mantisbt.org/bugs/view.php?id=17811
- https://github.com/mantisbt/mantisbt/commit/7bb78e45
- http://www.debian.org/security/2015/dsa-3120