Medium severity · published May 31, 2023
CVE-2023-34220
In JetBrains TeamCity before 2023.05 stored XSS in the Commit Status Publisher window was possible
5.4
CVSS
61.4%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)61.4% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
TeamCity · JetBrains
before 2023.05 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34220
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34220
Vendor Advisory
https://www.jetbrains.com/privacy-security/issues-fixed/
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