Vulnerability Monitor

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CVE-2015-8627

MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 do not properly normalize IP addresses containing zero-padded octets, which might allow remote attackers to bypass intended access restrictions by using an IP address that was not supposed to have been allowed.

Published

2017-03-23T20:59:00.657

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-284
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mediawiki mediawiki ≤ 1.23.11 Yes
Application mediawiki mediawiki 1.24.0 Yes
Application mediawiki mediawiki 1.24.1 Yes
Application mediawiki mediawiki 1.24.2 Yes
Application mediawiki mediawiki 1.24.3 Yes
Application mediawiki mediawiki 1.24.4 Yes
Application mediawiki mediawiki 1.25.0 Yes
Application mediawiki mediawiki 1.25.1 Yes
Application mediawiki mediawiki 1.25.2 Yes
Application mediawiki mediawiki 1.25.3 Yes
Application mediawiki mediawiki 1.26.0 Yes
References