CVE-2013-2114
Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote attackers to execute arbitrary code by uploading a file with an
02 Description
Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote attackers to execute arbitrary code by uploading a file with an
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.34% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 83.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2013-11-15 18:16Z12 YR AGO
- Last updated
- 2024-09-16 23:41Z2 YR AGO
- Reserved
- 2013-02-19
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- d0a4cf443d9e2290f36ef3561afa5abe7cd6780d8b3be322bea2212b7909e30d
05 Affected products
06 References
- secunia.com55433http://secunia.com/advisories/55433
- www.openwall.com[oss-security] 20130524 Re: CVE request: MediaWiki chunked uploads vulnerabilityhttp://www.openwall.com/lists/oss-security/2013/05/24/3
- security.gentoo.orgGLSA-201310-21http://security.gentoo.org/glsa/glsa-201310-21.xml
- bugzilla.wikimedia.orghttps://bugzilla.wikimedia.org/show_bug.cgi?id=48306
- lists.wikimedia.org[MediaWiki-announce] 20130521 MediaWiki Security Release: 1.20.6 and 1.19.7http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-May/000131.html
07 Fixed in
Debian 12
- mediawiki Fixed in 1:1.19.7+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- mediawiki Fixed in 1:1.19.7+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- mediawiki Fixed in 1:1.19.7+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.