Vulnerability Description
Server metadata could be exposed because one of the error messages reflected the whole response back to the client in JetBrains TeamCity versions before 2018.2.5 and UpSource versions before 2018.2 build 1293.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jetbrains | Upsource | < 2018.2.1290 |
Related Weaknesses (CWE)
References
- https://blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/Vendor Advisory
- https://blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/Vendor Advisory
FAQ
What is CVE-2019-12156?
CVE-2019-12156 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Server metadata could be exposed because one of the error messages reflected the whole response back to the client in JetBrains TeamCity versions before 2018.2.5 and UpSource versions before 2018.2 bu...
How severe is CVE-2019-12156?
CVE-2019-12156 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-12156?
Check the references section above for vendor advisories and patch information. Affected products include: Jetbrains Upsource.