CVE-2021-31912 : In JetBrains TeamCity before 2020.2.3, account takeover was potentially possible

In JetBrains TeamCity before 2020.2.3, account takeover was potentially possible during a password reset.

Published 2021-05-11 13:15:13

Updated 2021-05-17 16:52:57

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-31912

Jetbrains » Teamcity
Versions before (<) 2020.2.3
cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.22%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 60 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-640 Weak Password Recovery Mechanism for Forgotten Password

The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.

Assigned by: nvd@nist.gov (Primary)

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