What is CVE-2021-3044?

CVE-2021-3044 is a critical-severity vulnerability in Palo Alto Networks Cortex Xsoar, classified under Improper Authorization. CVSS score: 9.8/10. Published 2021-06-22.

How severe is CVE-2021-3044?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Palo Alto Networks Cortex Xsoar

CVE-2021-3044

An improper authorization vulnerability in Palo Alto Networks Cortex XSOAR enables a remote unauthenticated attacker with network access to the Cortex XSOAR server to perform unauthorized actions through the REST API. This issue impacts: C…

EPSS: 0.014 (69.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Palo Alto Networks Cortex Xsoar — versions 5.5.0 all, 6.0.0 all, 6.0.1 all
Paloaltonetworks Cortex_xsoar — versions 6.1.0, 6.2.0

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

psirt@paloaltonetworks.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-3044?: CVE-2021-3044 is a critical-severity vulnerability in Palo Alto Networks Cortex Xsoar, classified under Improper Authorization. CVSS score: 9.8/10. Published 2021-06-22.
How severe is CVE-2021-3044?: Critical severity. CVSS v3 base score is 9.8 out of 10.