5.3
Medium
CVE-2024-5918 An improper certificate validation vulnerability in Palo Alto Networks PAN-OS software enables an authorized user with a…
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."
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cloud NGFW | Versions not published | |
| PAN-OS 11.2 | earliest → < 11.2.0 | 11.2.0 |
| PAN-OS 11.1 | earliest → < 11.1.0 | 11.1.0 |
| PAN-OS 11.0 | 11.0.0 → < 11.0.3 | 11.0.3 |
| PAN-OS 10.2 | 10.2.0 → < 10.2.4-h5 | 10.2.4-h5 |
| PAN-OS 10.1 | 10.1.0 → < 10.1.11 | 10.1.11 |
| Prisma Access | Versions not published |
References
- security.paloaltonetworks.com security.paloaltonetworks.com
Timeline
- Published
- Last modified
Other CVEs of Cloud NGFW
The 114 CVEs of Cloud NGFW →
CVE-2026-0316
A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious…
1.1
Low
CVE-2026-0317
A denial of service vulnerability in Palo Alto Networks PAN-OS software enables an authenticated user with a read-only…
1.2
Low
CVE-2026-0318
A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS® software…
4.6
Medium
CVE-2026-0319
An improper input handling vulnerability in the GlobalProtect™ gateway of Palo Alto Networks PAN-OS software enables…
4.9
Medium