CVE-2026-85177

5.4 Moyenne

Publiée le 03/09/2026 à 17:17 · Modifiée le 23/09/2026 à 19:17 · Analyse NVD reportée · Source : disclosure@vulncheck.com

Description

CRMEB through 6.0.0 fails to validate message ownership in the edit_message handler of MessageSystemController.php, allowing authenticated users to modify arbitrary system inbox messages. Attackers can update any message's columns including is_del, look, and uid to delete, mark read, or reassign victim notifications without authorization.

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Produits concernés

CRMEB

Scores CVSS

Version	Score	Source	Vecteur
4.0	5.3 Moyenne	disclosure@vulncheck.com	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	5.4 Moyenne	disclosure@vulncheck.com (NVD)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L`

Faiblesses (CWE)

CWE-639

Références

https://github.com/crmeb/CRMEB
https://github.com/crmeb/CRMEB/blob/v6.0.0/crmeb/app/api/controller/v1/user/MessageSystemController.php
https://github.com/crmeb/CRMEB/issues/120
https://www.vulncheck.com/advisories/crmeb-through-6.0.0-unauthorized-message-modification-via-edit-message
https://github.com/crmeb/CRMEB/issues/120

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories