CVE-2021-3046

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3046
An improper authentication vulnerability exists in Palo Alto Networks PAN-OS software that enables a SAML authenticated attacker to impersonate any other user in the GlobalProtect Portal and GlobalProtect Gateway when they are configured to use SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.5. PAN-OS 10.1 versions are not impacted.

6.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://security.paloaltonetworks.com/CVE-2021-3046 Vendor Advisory
https://security.paloaltonetworks.com/CVE-2021-3046 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:20

Type Values Removed Values Added
CVSS v2 : 4.3
v3 : 6.5 		v2 : 4.3
v3 : 6.8
References () https://security.paloaltonetworks.com/CVE-2021-3046 - Vendor Advisory () https://security.paloaltonetworks.com/CVE-2021-3046 - Vendor Advisory

19 Aug 2021, 19:08

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.8 		v2 : 4.3
v3 : 6.5
CPE cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
CWE CWE-287
References (CONFIRM) https://security.paloaltonetworks.com/CVE-2021-3046 - (CONFIRM) https://security.paloaltonetworks.com/CVE-2021-3046 - Vendor Advisory

11 Aug 2021, 18:27

Type Values Removed Values Added
Summary An improper authentication vulnerability exists in Palo Alto Networks PAN-OS software that enables a SAML authenticated attacker to impersonate any other user in the GlobalProtect Portal and GlobalProtect Gateway when they are configured to use SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.5. PAN-OS 10.1 versions are not impacted. An improper authentication vulnerability exists in Palo Alto Networks PAN-OS software that enables a SAML authenticated attacker to impersonate any other user in the GlobalProtect Portal and GlobalProtect Gateway when they are configured to use SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.5. PAN-OS 10.1 versions are not impacted.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.8

11 Aug 2021, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-11 17:15

Updated : 2024-11-21 06:20

NVD link : CVE-2021-3046

Mitre link : CVE-2021-3046

CVE.ORG link : CVE-2021-3046

JSON object : View

Products Affected

paloaltonetworks

  • pan-os
CWE
CWE-287

Improper Authentication