CVE-2012-3981
MEDIUM · CVSS 5.0EPSS 1.7%EU EUVD
Auth/Verify/LDAP.pm in Bugzilla 2.x and 3.x before 3.6.11, 3.7.x and 4.0.x before 4.0.8, 4.1.x and 4.2.x before 4.2.3, and 4.3.x before 4.3.3 does not restrict the characters in a username, which might allow remote attackers to inject data into an LDAP directory via a crafted login attempt.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-255
- EPSS score
- 1.7% (78th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-3925)
- Published
- September 4, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-3925 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / bugzilla
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and 118 more…
References
- http://osvdb.org/85072
- http://www.bugzilla.org/security/3.6.10/(Patch, Vendor Advisory)
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:066
- https://bugzilla.mozilla.org/show_bug.cgi?id=785112
- https://bugzilla.mozilla.org/show_bug.cgi?id=785470
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78193
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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