VulnerabilityModified
CVE-2020-5774
The lack of proper session expiration could allow attackers with local access to login into an existing browser session.
HIGH 7.1EPSS 0.35%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.35% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-613
- Affected
- tenable/nessus
- Source
- vulnreport@tenable.com
References
- https://www.tenable.com/security/tns-2020-06Patch, Vendor Advisory
- https://www.tenable.com/security/tns-2020-06Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.