vulnerability
Palo Alto Networks PAN-OS: CVE-2024-5918: PAN-OS: Improper Certificate Validation Enables Impersonation of a Legitimate GlobalProtect User
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | Nov 13, 2024 | Jan 7, 2025 | Oct 2, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
Nov 13, 2024
Added
Jan 7, 2025
Modified
Oct 2, 2025
Description
An improper certificate validation vulnerability in Palo Alto Networks PAN-OS software enables an authorized user with a specially crafted client certificate to connect to an impacted GlobalProtect portal or GlobalProtect gateway as a different legitimate user. This attack is possible only if you "Allow Authentication with User Credentials OR Client Certificate."
Solution
palo-alto-networks-pan-os-upgrade-latest
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