CVE-2023-6264

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-22 · updated 2026-06-17
Weakness: CWE-200

Description

Information leak in Content-Security-Policy header in Devolutions Server 2023.3.7.0 allows an unauthenticated attacker to list the configured Devolutions Gateways endpoints.

Affected products

Devolutions Server: before 2023.3.8.0 — fixed in 2023.3.8.0

How to fix

Upgrade to a fixed version: Devolutions Server 2023.3.8.0. Check the vendor advisory for mitigations.

References

https://devolutions.net/security/advisories/DEVO-2023-0020/
https://devolutions.net/security/advisories/DEVO-2023-0020/

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