CVE-2019-12156 describes a vulnerability in JetBrains TeamCity versions prior to 2018.2.5 and UpSource versions prior to 2018.2 build 1293, where server metadata could be exposed through error messages reflecting the full response to the client. This medium-severity vulnerability (CVSS 5.3) has a low impact on confidentiality, allowing for information disclosure without requiring user interaction or privileges. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2018.2.1290CPE matchmatch criteria | cpe:2.3:a:jetbrains:upsource:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.