Description
An information exposure vulnerability exists in Palo Alto Networks Panorama software that discloses the token for the Panorama web interface administrator's session to a managed device when the Panorama administrator performs a context switch into that device. This vulnerability allows an attacker to gain privileged access to the Panorama web interface. An attacker requires some knowledge of managed firewalls to exploit this issue. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.17; PAN-OS 9.0 versions earlier than PAN-OS 9.0.11; PAN-OS 9.1 versions earlier than PAN-OS 9.1.5.
Published: 2020-11-12
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

This issue is fixed in PAN-OS 8.1.17, PAN-OS 9.0.11, PAN-OS 9.1.5, and all later PAN-OS versions.


Vendor Workaround

This issue can be completely mitigated by enabling custom certificate authentication between Panorama and managed firewalls. See https://docs.paloaltonetworks.com/panorama/10-0/panorama-admin/set-up-panorama/set-up-authentication-using-custom-certificates.html

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-22050 An information exposure vulnerability exists in Palo Alto Networks Panorama software that discloses the token for the Panorama web interface administrator's session to a managed device when the Panorama administrator performs a context switch into that device. This vulnerability allows an attacker to gain privileged access to the Panorama web interface. An attacker requires some knowledge of managed firewalls to exploit this issue. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.17; PAN-OS 9.0 versions earlier than PAN-OS 9.0.11; PAN-OS 9.1 versions earlier than PAN-OS 9.1.5.
History

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Subscriptions

Paloaltonetworks Pan-os
cve-icon MITRE

Status: PUBLISHED

Assigner: palo_alto

Published:

Updated: 2024-09-16T17:08:08.587Z

Reserved: 2019-12-04T00:00:00.000Z

Link: CVE-2020-2022

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-11-12T00:15:10.487

Modified: 2024-11-21T05:24:28.460

Link: CVE-2020-2022

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses