CVE-2021-3039 Prisma Cloud Compute: User role authorization secret for Console leaked through log file export
Description
An information exposure through log file vulnerability exists in the Palo Alto Networks Prisma Cloud Compute Console where a secret used to authorize the role of the authenticated user is logged to a debug log file.
Authenticated Operator role and Auditor role users with access to the debug log files can use this secret to gain Administrator role access for their active session in Prisma Cloud Compute.
Prisma Cloud Compute SaaS versions were automatically upgraded to the fixed release.
This issue impacts all Prisma Cloud Compute versions earlier than Prisma Cloud Compute 21.04.412.
Product Status
| Versions | Affected | Unaffected |
|---|---|---|
| Prisma Cloud Compute 20.04 | < 21.04.412 | >= 21.04.412 |
Severity: LOW
CVSSv3.1 Base Score: 3.8 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N)
Exploitation Status
Palo Alto Networks is not aware of any malicious exploitation of this issue.
Weakness Type
CWE-532 Information Exposure Through Log Files
Solution
This issue is fixed in Prisma Cloud Compute 21.04.412 and all later versions.
Workarounds and Mitigations
Operator role and Auditor role users can be temporarily disabled in the Prisma Cloud Compute Console until Prisma Cloud Compute is upgraded to a fixed version.