High severity · published Oct 1, 2019
CVE-2019-15042
An issue was discovered in JetBrains TeamCity 2018.2.4
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
An issue was discovered in JetBrains TeamCity 2018.2.4. It had no SSL certificate validation for some external https connections. This was fixed in TeamCity 2019.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
TeamCity · JetBrains
2018.2.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-15042
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-15042
Vendor Advisory
https://blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/
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