What is CVE-2021-30006?

CVE-2021-30006 is a high-severity vulnerability in Jetbrains Intellij_idea, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2021-05-11.

How severe is CVE-2021-30006?

High severity. CVSS v3 base score is 7.5 out of 10.

XXE in Jetbrains Intellij_idea

CVE-2021-30006

In IntelliJ IDEA before 2020.3.3, XXE was possible, leading to information disclosure.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.011 (61.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Jetbrains Intellij_idea
N/a — versions n/a

Weakness classification (CWE)

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

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-30006?: CVE-2021-30006 is a high-severity vulnerability in Jetbrains Intellij_idea, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2021-05-11.
How severe is CVE-2021-30006?: High severity. CVSS v3 base score is 7.5 out of 10.