CVE-2020-1975 - CVE House
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Status published Medium CVE-2020-1975

Missing XML Validation in PAN-OS Web Interface

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • This issue was found during a security assessment performed by a customer.

References

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Affected Vendor

Palo Alto Networks

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Affected Software

PAN-OS
Vulnerable Versions:
7.1.*, 8.0.*, 8.1, 9.0

Timeline

Official Publish: February 12th, 2020
Last Modified: September 16th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-112

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.