SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-34220

In JetBrains TeamCity before 2023.05 stored XSS in the Commit Status Publisher window was possible

MEDIUM 5.4EPSS 61.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 61.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

In JetBrains TeamCity before 2023.05 stored XSS in the Commit Status Publisher window was possible

CVSS 3.1
5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
61.17% probability · 99th percentile
CISA KEV
Not listed
Weakness
CWE-79
Affected
jetbrains/teamcity
Source
cve@jetbrains.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.