CVE-2014-5241
medium
CVSS v3
—
CVSS v2
6.8
VIR risk
6.8
Description
The JSONP endpoint in includes/api/ApiFormatJson.php in MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 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 a restricted character set.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-5241
Vendor advisory: cve@mitre.org — https://bugzilla.wikimedia.org/show_bug.cgi?id=68187
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1:1.19.18+dfsg-0.1 |
| debian | bullseye | fixed | 1:1.19.18+dfsg-0.1 |
| debian | forky | fixed | 1:1.19.18+dfsg-0.1 |
| debian | sid | fixed | 1:1.19.18+dfsg-0.1 |
| debian | trixie | fixed | 1:1.19.18+dfsg-0.1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| mediawiki | mediawiki | {"endIncluding":"1.19.17"} | |
| mediawiki | mediawiki | 1.19 | |
| mediawiki | mediawiki | 1.19.0 | |
| mediawiki | mediawiki | 1.19.1 | |
| mediawiki | mediawiki | 1.19.2 | |
| mediawiki | mediawiki | 1.19.3 | |
| mediawiki | mediawiki | 1.19.4 | |
| mediawiki | mediawiki | 1.19.5 | |
| mediawiki | mediawiki | 1.19.6 | |
| mediawiki | mediawiki | 1.19.7 | |
| mediawiki | mediawiki | 1.19.8 | |
| mediawiki | mediawiki | 1.19.9 | |
| mediawiki | mediawiki | 1.19.10 | |
| mediawiki | mediawiki | 1.19.11 | |
| mediawiki | mediawiki | 1.19.12 | |
| mediawiki | mediawiki | 1.19.13 | |
| mediawiki | mediawiki | 1.19.14 | |
| mediawiki | mediawiki | 1.19.15 | |
| mediawiki | mediawiki | 1.19.16 | |
| mediawiki | mediawiki | 1.20.1 | |
| mediawiki | mediawiki | 1.20.2 | |
| mediawiki | mediawiki | 1.20.3 | |
| mediawiki | mediawiki | 1.20.4 | |
| mediawiki | mediawiki | 1.20.5 | |
| mediawiki | mediawiki | 1.20.6 | |
| mediawiki | mediawiki | 1.20.7 | |
| mediawiki | mediawiki | 1.20.8 | |
| mediawiki | mediawiki | 1.21.1 | |
| mediawiki | mediawiki | 1.21.2 | |
| mediawiki | mediawiki | 1.21.3 | |
| mediawiki | mediawiki | 1.21.4 | |
| mediawiki | mediawiki | 1.21.5 | |
| mediawiki | mediawiki | 1.21.6 | |
| mediawiki | mediawiki | 1.21.7 | |
| mediawiki | mediawiki | 1.21.8 | |
| mediawiki | mediawiki | 1.21.9 | |
| mediawiki | mediawiki | 1.21.10 | |
| mediawiki | mediawiki | 1.22.0 | |
| mediawiki | mediawiki | 1.22.1 | |
| mediawiki | mediawiki | 1.22.2 | |
| mediawiki | mediawiki | 1.22.3 | |
| mediawiki | mediawiki | 1.22.4 | |
| mediawiki | mediawiki | 1.22.5 | |
| mediawiki | mediawiki | 1.22.6 | |
| mediawiki | mediawiki | 1.22.7 | |
| mediawiki | mediawiki | 1.22.8 | |
| mediawiki | mediawiki | 1.23.0 | |
| mediawiki | mediawiki | 1.23.1 | |
References
- http://advisories.mageia.org/MGASA-2014-0309.html
- http://openwall.com/lists/oss-security/2014/08/14/5
- http://secunia.com/advisories/59738
- http://www.debian.org/security/2014/dsa-3011
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:153
- https://bugzilla.wikimedia.org/show_bug.cgi?id=68187
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-July/000157.html
- https://security-tracker.debian.org/tracker/CVE-2014-5241
CWEs
CWE-352
Verify integrity in audit chain (admin only). AS-IS.