Home/CVE/Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authentica
CVE

CVE-2020-1975

Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authentica

Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authenticated users to inject arbitrary XML that results in privilege escalation. This issue affects PAN-OS 8.1 versions earlier than PAN-OS 8.1.12 and PAN-OS 9.0 versions earlier than PAN-OS 9.0.6. This issue does not affect PAN-OS 7.1, PAN-OS 8.0, or PAN-OS 9.1 or later versions.

MEDIUM · CVSS 6.8 EPSS 0.00365
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-112Missing XML Validation
CWE-611Improper Restriction of XML External Entity Reference
▤

Affected Products & Versions

2
paloaltonetworks pan-os>= 8.1.0 and < 8.1.12
paloaltonetworks pan-os>= 9.0.0 and < 9.0.6
▣

Scoring & Timeline

6.8
MEDIUM · CVSS v3.1 · psirt@paloaltonetworks.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Feb 2020 · 11:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.paloaltonetworks.com/CVE-2020-1975Vendor Advisory
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