CVE-2021-31910 : In JetBrains TeamCity before 2020.2.3, information disclosure via SSRF was possible.

In JetBrains TeamCity before 2020.2.3, information disclosure via SSRF was possible.

Published 2021-05-11 13:15:13

Updated 2021-05-17 17:15:53

Source MITRE

View at NVD, CVE.org

Vulnerability category: Server-side request forgery (SSRF) Information leak

Exploit prediction scoring system (EPSS) score for CVE-2021-31910

Probability of exploitation activity in the next 30 days: 0.18%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 55 % EPSS Score History EPSS FAQ

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Assigned by: nvd@nist.gov (Primary)

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