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ID de Prueba:1.3.6.1.4.1.25623.1.1.10.2020.0381
Categoría:Mageia Linux Local Security Checks
Título:Mageia: Security Advisory (MGASA-2020-0381)
Resumen:The remote host is missing an update for the 'mediawiki' package(s) announced via the MGASA-2020-0381 advisory.
Descripción:Summary:
The remote host is missing an update for the 'mediawiki' package(s) announced via the MGASA-2020-0381 advisory.

Vulnerability Insight:
Multiple security issues were discovered in MediaWiki: SpecialUserRights could
leak whether a user existed or not, multiple code paths lacked HTML
sanitisation allowing for cross-site scripting and TOTP validation applied
insufficient rate limiting against brute force attempts (CVE-2020-25812,
CVE-2020-25813, CVE-2020-25814, CVE-2020-25815, CVE-2020-25827,
CVE-2020-25828).

Possible issues with actors not being loaded from the correct database or wiki
(CVE-2020-25869).

Affected Software/OS:
'mediawiki' package(s) on Mageia 7.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

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

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2020-25812
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6/
https://gerrit.wikimedia.org/g/mediawiki/core/+/ad4a3ba45fb955aa8c0eb3c83809b16b40a498b9/includes/specials/SpecialContributions.php#592
https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048488.html
Common Vulnerability Exposure (CVE) ID: CVE-2020-25813
https://meta.wikimedia.org/wiki/Special:UserRights
Common Vulnerability Exposure (CVE) ID: CVE-2020-25814
https://www.mediawiki.org/wiki/ResourceLoader/Core_modules#mediawiki.jqueryMsg
Common Vulnerability Exposure (CVE) ID: CVE-2020-25815
https://gerrit.wikimedia.org/g/mediawiki/core/+/ec76e14be658187544f07c1a249a047e1a75eaf8/includes/logging/LogEventsList.php#214
Common Vulnerability Exposure (CVE) ID: CVE-2020-25827
https://phabricator.wikimedia.org/T251661
Common Vulnerability Exposure (CVE) ID: CVE-2020-25828
https://lists.wikimedia.org/pipermail/mediawiki-announce
Common Vulnerability Exposure (CVE) ID: CVE-2020-25869
https://phabricator.wikimedia.org/T260485
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