CVE-2025-54289
HIGHCVSS 8.1/10EPSS 0.19%
Last modified
CVE-2025-54289 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Privilege Escalation in operations API in Canonical LXD <6.5 on multiple platforms allows attacker with read permissions to hijack terminal or console sessions and execute arbitrary commands via WebSocket connection hijacking format. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
Privilege Escalation in operations API in Canonical LXD <6.5 on multiple platforms allows attacker with read permissions to hijack terminal or console sessions and execute arbitrary commands via WebSocket connection hijacking format
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Lxd | >= 4.0.0, < 5.21.4 |
| Canonical | Lxd | >= 6.1, < 6.5 |
References
- https://github.com/canonical/lxd/security/advisories/GHSA-3g72-chj4-2228Exploit, Vendor Advisory
- https://github.com/canonical/lxd/security/advisories/GHSA-3g72-chj4-2228Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-54289?
Privilege Escalation in operations API in Canonical LXD <6.5 on multiple platforms allows attacker with read permissions to hijack terminal or console sessions and execute arbitrary commands via WebSocket connection hijacking format
How severe is CVE-2025-54289?
CVE-2025-54289 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2025-54289?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-54289?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST