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CVE-2026-55496

4.3 Moyenne

Publiée le 31/07/2026 à 06:17 · Modifiée le 08/09/2026 à 22:51 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, GET /api/v4/user/search calls SearchActive without adding a StatusActive predicate and serializes matches at RedactLevelUser, allowing any logged-in user to enumerate email addresses and profile metadata for inactive or banned accounts. The service calls userClient.SearchActive, but despite its name that method filters only by email/nickname keyword and never adds a StatusActive predicate — while the sibling lookups GetActiveByID and GetActiveByDavAccount, defined a few lines above it, do. Search hits are serialized at RedactLevelUser, which includes the email address. This issue is fixed in version 4.17.0.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.1 4.3 Moyenne security-advisories@github.com CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Faiblesses (CWE)

Références

Ailleurs