CVE-2020-5774
Last modified
CVE-2020-5774 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Nessus versions 8.11.0 and earlier were found to maintain sessions longer than the permitted period in certain scenarios. The lack of proper session expiration could allow attackers with local access to login into an existing browser session.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
Nessus versions 8.11.0 and earlier were found to maintain sessions longer than the permitted period in certain scenarios. The lack of proper session expiration could allow attackers with local access to login into an existing browser session.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenable | Nessus | <= 8.11.0 |
References
- https://www.tenable.com/security/tns-2020-06Patch, Vendor Advisory
- https://www.tenable.com/security/tns-2020-06Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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