CVE Vulnerabilities

CVE-2020-11688

Insufficient Session Expiration

Published: Apr 22, 2020 | Modified: Apr 27, 2020

CVSS 3.x

7.5

HIGH

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.x

5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-11688
CWE	https://cwe.mitre.org/data/definitions/613.html

In JetBrains TeamCity before 2019.2.1, the application state is kept alive after a user ends his session.

Weakness

According to WASC, “Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.”

Affected Software

Name	Vendor	Start Version	End Version
Teamcity	Jetbrains	*	2019.2.1 (excluding)

Potential Mitigations

References

https://blog.jetbrains.com/blog/2020/04/22/jetbrains-security-bulletin-q1-2020/

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