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MediaWiki: Information Exposure (CVE-2019-12474)

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MediaWiki: Information Exposure (CVE-2019-12474)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
07/10/2019
Created
10/26/2019
Added
10/23/2019
Modified
10/23/2019

Description

Wikimedia MediaWiki 1.23.0 through 1.32.1 has an information leak. Privileged API responses that include whether a recent change has been patrolled may be cached publicly. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Solution(s)

  • mediawiki-upgrade-1_27_6
  • mediawiki-upgrade-1_30_2
  • mediawiki-upgrade-1_31_2
  • mediawiki-upgrade-1_32_2

References

  • mediawiki-upgrade-1_27_6
  • mediawiki-upgrade-1_30_2
  • mediawiki-upgrade-1_31_2
  • mediawiki-upgrade-1_32_2

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