What is CVE-2022-48342?

CVE-2022-48342 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Initialization of a Resource with an Insecure Default. CVSS score: 5.2/10. Published 2023-02-23.

How severe is CVE-2022-48342?

Medium severity. CVSS v3 base score is 5.2 out of 10.

RCE in Jetbrains Teamcity

CVE-2022-48342

In JetBrains TeamCity before 2022.10.2 jVMTI was enabled by default on agents.

Published 2023-02-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Jetbrains Teamcity — versions 0

Weakness classification (CWE)

CWE-1188 — Initialization of a Resource with an Insecure Default

References

www.jetbrains.com/privacy-security/issues-fixed/ (Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2022-48342?: CVE-2022-48342 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Initialization of a Resource with an Insecure Default. CVSS score: 5.2/10. Published 2023-02-23.
How severe is CVE-2022-48342?: Medium severity. CVSS v3 base score is 5.2 out of 10.