All vulnerabilities

Servers and applications

CVE-2019-12845

The generated Kotlin DSL settings allowed usage of an unencrypted connection for resolving artifacts. The issue was fixed in JetBrains TeamCity 2018.2.3.

Severity
Medium 5.3
Published
3 Jul 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2018.2.3
Exploit chance
0.9% in the next 30 daysHigher than 61% of CVEs. EPSS by FIRST, 10 Nov 2026
Weakness
Improper authentication (CWE-287)
Attack
Over the network · No login needed · No user action needed
Attacker can
Change some data
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Sources
NVD

Affected software

SoftwareAffected versions
TeamCityServers and applications · cpe:a:jetbrains:teamcity
  • Every version before 2018.2.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-12845
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-12845