CVE-2025-6741

Status: ModifiedHigh (7.1)—

Improper access control in secure message component in Devolutions Server allows an authenticated user to steal unauthorized entries via the secure message entry attachment feature

This issue affects the following versions :

Technical details traces, logs and code from the original report

  *  Devolutions Server 2025.2.2.0 through 2025.2.4.0
  *  
Devolutions Server 2025.1.11.0 and earlier

CVSS

Version: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/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
Base score: 7.1

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.37%
Percentile among all scored CVEs: 29
Score date: 10/5/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1210 Exploitation of Remote Serviceslateral movement75 %
Primary impactT1005 Data from Local Systemcollection80 %

Vulnerabilidad de control de acceso (CWE-284) en componente remoto que permite a usuario autenticado (PR:L) robar entradas no autorizadas; acceso a datos sensibles sin cifrado/protección.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Vulnerability Scanning Threat Intelligence Program Privileged Account Management Network Segmentation Disable or Remove Feature or Program Application Isolation and Sandboxing

Affected technologies (1)

Devolutions — Devolutions Server

CWEs

CWE-284

References

https://devolutions.net/security/advisories/DEVO-2025-0012/

Raw JSON (NVD)

Show

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    }
  ],
  "lastModified": "2026-06-17T10:02:29.103",
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