CVE-2020-29007

CVSS V2 None CVSS V3 None
Description
The Score extension through 0.3.0 for MediaWiki has a remote code execution vulnerability due to improper sandboxing of the GNU LilyPond executable. This allows any user with an ability to edit articles (potentially including unauthenticated anonymous users) to execute arbitrary Scheme or shell code by using crafted {{Image data to generate musical scores containing malicious code.
Overview
  • CVE ID
  • CVE-2020-29007
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-04-15T22:15:06
  • Last Modified Date
  • 2023-04-26T16:13:21
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mediawiki:score:*:*:*:*:*:mediawiki:*:* 1 OR 0.3.0
References
Reference URL Reference Tags
https://github.com/seqred-s-a/cve-2020-29007
https://phabricator.wikimedia.org/T257062
https://seqred.pl/en/cve-2020-29007-remote-code-execution-in-mediawiki-score/
https://www.mediawiki.org/wiki/Extension:Score
https://www.mediawiki.org/wiki/Extension:Score/2021_security_advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-29007
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29007
History
Created Old Value New Value Data Type Notes
2023-04-17 04:47:44 Added to TrackCVE
2023-04-17 14:01:27 2023-04-17T13:12:43 CVE Modified Date updated
2023-04-17 14:01:27 Received Awaiting Analysis Vulnerability Status updated
2023-04-20 15:01:09 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2023-04-26 17:01:05 2023-04-26T16:13:21 CVE Modified Date updated
2023-04-26 17:01:05 Undergoing Analysis Analyzed Vulnerability Status updated
2023-04-26 17:01:07 Weakness Enumeration new
2023-04-26 17:01:10 CPE Information updated