What is CVE-2022-46827?

CVE-2022-46827 is a low-severity vulnerability in Jetbrains Intellij Idea, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 3.9/10. Published 2022-12-08.

How severe is CVE-2022-46827?

Low severity. CVSS v3 base score is 3.9 out of 10.

XXE in Jetbrains Intellij Idea

CVE-2022-46827

In JetBrains IntelliJ IDEA before 2022.3 an XXE attack leading to SSRF via requests to custom plugin repositories was possible.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.002 (9.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.9 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

Affected products

Jetbrains Intellij Idea — versions 0
Jetbrains Intellij_idea

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

cve@jetbrains.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-46827?: CVE-2022-46827 is a low-severity vulnerability in Jetbrains Intellij Idea, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 3.9/10. Published 2022-12-08.
How severe is CVE-2022-46827?: Low severity. CVSS v3 base score is 3.9 out of 10.