PT-2023-25673 · Mediawiki+1 · Mediawiki+1
Arlolra
·
Publicado
2023-07-05
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Atualizado
2024-10-08
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CVE-2023-36674
CVSS v3.1
5.3
Média
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
MediaWiki versions prior to 1.35.11
MediaWiki versions 1.36.x through 1.38.x before 1.38.7
MediaWiki versions 1.39.x before 1.39.4
MediaWiki versions 1.40.x before 1.40.1
Description
An issue was discovered in MediaWiki. It is possible to bypass the Bad image list (aka badFile) by using the
thumb parameter (aka Manualthumb) of the File syntax.Recommendations
For versions prior to 1.35.11, update to version 1.35.11 or later.
For versions 1.36.x through 1.38.x before 1.38.7, update to version 1.38.7 or later.
For versions 1.39.x before 1.39.4, update to version 1.39.4 or later.
For versions 1.40.x before 1.40.1, update to version 1.40.1 or later.
As a temporary workaround, consider restricting the use of the
thumb parameter in the File syntax until a patch is available.Correção
RCE
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