Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2017-8812

Disclosure Date: November 15, 2017
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows remote attackers to inject > (greater than) characters via the id attribute of a headline.

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CVSS V3 Severity and Metrics
Base Score:
5.3 Medium
Impact Score:
1.4
Exploitability Score:
3.9
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
Low
Availability (A):
None

General Information

Vendors

  • debian,
  • mediawiki

Products

  • debian linux 9.0,
  • mediawiki,
  • mediawiki 1.28.0,
  • mediawiki 1.28.1,
  • mediawiki 1.28.2,
  • mediawiki 1.29.0,
  • mediawiki 1.29.1

Additional Info

Technical Analysis