CVE-2014-1546
The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in...
CVE-2014-1546 is a medium vulnerability (CVSS 4.3) in Mozilla Bugzilla, published August 14, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.54%, the 46th percentile. Fixed in bugzilla 4.4.5-1.mga3.
- Severity
- 4.3 MediumCVSS 2.0, NVD
- Exploit chance
- 0.54%EPSS, 46th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
4.4.5-1.mga3bugzilla +1 more
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.
Exploit likelihood
Affected products
Affected packages
What each source reports
NVD Score used
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.
- Record
CVE-2014-1546- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2014-1546- Updated
- 2026-11-02
EUVDEUVD-2014-1622No score
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.
- Record
EUVD-2014-1622- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xmqw-mh3q-89r9No score
The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in...
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.
- Record
GHSA-xmqw-mh3q-89r9- Weakness
- CWE-352
- Updated
- 2026-11-02
OSVMGASA-2014-0349No score
Updated bugzilla packages fix a CSRF vulnerability
Updated bugzilla packages fix security vulnerabilities:
Adobe does not properly restrict the SWF file format, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks against Bugzilla's JSONP endpoint, possibly obtaining sensitive bug information, via a crafted OBJECT element with SWF content satisfying the character-set requirements of a callback API (CVE-2014-1546).
- Record
MGASA-2014-0349- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
securityfocus.com/archive/1/532895
bugzilla.mozilla.org/show_bug.cgi?id=1036213
lists.fedoraproject.org/pipermail/package-announce/2014-August/136369.html
advisories.mageia.org/MGASA-2014-0349.html
mandriva.com/security/advisories?name=MDVSA-2014:169