CVE-2025-6523
7.7 · HIGHOverview
CVE-2025-6523 is a high-severity vulnerability affecting devolutions devolutions_server. It was published on July 22, 2025 and has a CVSS 3.1 base score of 7.7 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Use of weak credentials in emergency authentication component in Devolutions Server allows an unauthenticated attacker to bypass authentication via brute forcing the short emergency codes generated by the server within a feasible timeframe.
This issue affects the following versions :
* Devolutions Server 2025.2.2.0 through 2025.2.3.0
*
Devolutions Server 2025.1.11.0 and earlier
Remediation
Check the references section for vendor advisories and patches from devolutions. Update devolutions_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| devolutions | devolutions_server | 0 | Affected |
Frequently Asked Questions
What is CVE-2025-6523?
CVE-2025-6523 is a high-severity vulnerability affecting devolutions devolutions_server. It was published on July 22, 2025 and has a CVSS 3.1 base score of 7.7 (HIGH).
How severe is CVE-2025-6523?
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-6523?
Check the references section for vendor advisories and patches from devolutions. Update devolutions_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-6523?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-6523 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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