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CVE-2026-62843

6.8 Moyenne

Publiée le 15/07/2026 à 18:16 · Modifiée le 15/07/2026 à 20:15 · Analyse NVD reportée · Source : security-advisories@github.com

Description

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. From 2.63.6 to 2.63.16, File Browser's archive builder uses strings.ReplaceAll(nameInArchive, "\", "/"), which turns a POSIX filename such as ..\..\evil.sh into the archive entry ../../evil.sh, allowing a user with upload permission to plant a backslash-named file that escapes the extraction directory when another user downloads and extracts the generated zip or tar archive. This issue is fixed in version 2.63.17.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.1 6.8 Moyenne security-advisories@github.com CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N

Faiblesses (CWE)

Références

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