Detections
Analytics

CVE-2021-26309

low

Description

Information disclosure in the TeamCity plugin for IntelliJ before 2020.2.2.85899 was possible because a local temporary file had Insecure Permissions.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-13115

https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/

https://blog.jetbrains.com

Details

Source: Mitre, NVD

Published: 2021-05-11

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 3.3

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

Severity: Low

EPSS

EPSS: 0.00234