CVE-2014-1546
The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in Bugzilla 3.x and 4.x before 4.0.14, 4.1.x and 4.2.x before 4.2.10, 4.3.x and 4.4.x before 4.4.5, and 4.5.x before 4.5.5 accepts certain long callback values…
Does this matter?
Lower severity and a low EPSS score (0.54%). Track it; it rarely justifies an emergency change on its own.
Description
The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in Bugzilla 3.x and 4.x before 4.0.14, 4.1.x and 4.2.x before 4.2.10, 4.3.x and 4.4.x before 4.4.5, and 4.5.x before 4.5.5 accepts certain long callback values and does not restrict the initial bytes of a JSONP response, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and obtain sensitive information, via a crafted OBJECT element with SWF content consistent with the _bz_callback character set.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
- EPSS
- 0.54% probability · 44th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- mozilla/bugzilla
- Source
- security@mozilla.org
References
- http://advisories.mageia.org/MGASA-2014-0349.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136217.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136369.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:169
- http://www.securityfocus.com/archive/1/532895
- http://www.securitytracker.com/id/1030648
- https://bugzilla.mozilla.org/show_bug.cgi?id=1036213Vendor Advisory
- http://advisories.mageia.org/MGASA-2014-0349.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136217.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136369.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:169
- http://www.securityfocus.com/archive/1/532895
- http://www.securitytracker.com/id/1030648
- https://bugzilla.mozilla.org/show_bug.cgi?id=1036213Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.