Auth bypass in Palo Alto Networks Cortex Xsoar
CVE-2022-0027
An improper authorization vulnerability in Palo Alto Network Cortex XSOAR software enables authenticated users in non-Read-Only groups to generate an email report that contains summary information about all incidents in the Cortex XSOAR instance, including incidents to which the user does not have access. This issue impacts: All versions of Cortex XSOAR 6.1; All versions of Cortex XSOAR 6.2; All versions of Cortex XSOAR 6.5; Cortex XSOAR 6.6 versions earlier than Cortex XSOAR 6.6.0 build 6.6.0.2585049.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Palo Alto Networks Cortex Xsoar — versions 6.1.*, 6.2.*, 6.5.*
- Paloaltonetworks Cortex Xsoar — versions 6.1.0, 6.2.0, 6.5.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security.paloaltonetworks.com/CVE-2022-0027 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-0027?
- CVE-2022-0027 is a medium-severity vulnerability in Palo Alto Networks Cortex Xsoar, classified under Improper Authorization. CVSS score: 4.3/10. Published 2022-05-11.
- How severe is CVE-2022-0027?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2022-0027 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.