CVE-2025-46348

CRITICAL

10.0

Descricao

YesWiki is a wiki system written in PHP. Prior to version 4.5.4, the request to commence a site backup can be performed and downloaded without authentication. The archives are created with a predictable filename, so a malicious user could create and download an archive without being authenticated. This could result in a malicious attacker making numerous requests to create archives and fill up the file system, or by downloading the archive which contains sensitive site information. This issue has been patched in version 4.5.4.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/29/2025

Ultima modificacao5/9/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

yeswiki:yeswiki

Fraquezas (CWE)

CWE-287CWE-862CWE-862

Referencias

https://github.com/YesWiki/yeswiki/commit/0d4efc880a727599fa4f6d7a64cc967afe475530(security-advisories@github.com)

https://github.com/YesWiki/yeswiki/security/advisories/GHSA-wc9g-6j9w-hr95(security-advisories@github.com)

https://github.com/YesWiki/yeswiki/security/advisories/GHSA-wc9g-6j9w-hr95(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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