Home/CVE/Parameters injection in the SyntaxHighlight extension of Mediawiki before 1.23.16, 1.27.3 and 1.28.2 might result in mul
CVE

CVE-2017-0372

Parameters injection in the SyntaxHighlight extension of Mediawiki before 1.23.16, 1.27.3 and 1.28.2 might result in mul

Parameters injection in the SyntaxHighlight extension of Mediawiki before 1.23.16, 1.27.3 and 1.28.2 might result in multiple vulnerabilities.

CRITICAL · CVSS 9.8 EPSS 0.58351
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 2% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
▤

Affected Products & Versions

3
mediawiki<= 1.23.15
mediawikiall versions
debian linuxall versions
⚠

Public Exploits & PoCs

1
pocphabricator.wikimedia.org · T158689phabricator.wikimedia.org
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.0 · security@debian.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Apr 2018 · 04:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugs.debian.org/861585Third Party Advisory
https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000207.htmlPatchRelease NotesVendor Advisory
https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000209.htmlPatchRelease NotesVendor Advisory
https://security-tracker.debian.org/tracker/CVE-2017-0372Issue TrackingThird Party Advisory
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