CVE-2025-0108
Last modified
CVE-2025-0108 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. An authentication bypass in the Palo Alto Networks PAN-OS software enables an unauthenticated attacker with network access to the management web interface to bypass the authentication otherwise required by the PAN-OS management web interface and invoke certain PHP scripts. While invoking these PHP scripts does not enable remote code execution, it can negatively impact integrity and confidentiality of PAN-OS. You can greatly reduce the risk of this issue by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practices deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue does not affect Cloud NGFW or Prisma Access software.. CISA has confirmed active exploitation in the wild. EPSS estimates a 98.34% chance of exploitation in the next 30 days.
Description
An authentication bypass in the Palo Alto Networks PAN-OS software enables an unauthenticated attacker with network access to the management web interface to bypass the authentication otherwise required by the PAN-OS management web interface and invoke certain PHP scripts. While invoking these PHP scripts does not enable remote code execution, it can negatively impact integrity and confidentiality of PAN-OS. You can greatly reduce the risk of this issue by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practices deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue does not affect Cloud NGFW or Prisma Access software.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:C/RE:M/U:Red
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Paloaltonetworks | Pan-Os | >= 10.1.0, < 10.1.14 |
| Paloaltonetworks | Pan-Os | >= 10.2.0, < 10.2.7 |
| Paloaltonetworks | Pan-Os | >= 11.1.0, < 11.1.2 |
| Paloaltonetworks | Pan-Os | >= 11.2.0, < 11.2.4 |
| Paloaltonetworks | Pan-Os | 10.1.14 |
| Paloaltonetworks | Pan-Os | 10.2.7 |
| Paloaltonetworks | Pan-Os | 10.2.8 |
| Paloaltonetworks | Pan-Os | 10.2.9 |
| Paloaltonetworks | Pan-Os | 10.2.10 |
| Paloaltonetworks | Pan-Os | 10.2.11 |
| Paloaltonetworks | Pan-Os | 10.2.12 |
| Paloaltonetworks | Pan-Os | 10.2.13 |
| Paloaltonetworks | Pan-Os | 11.1.2 |
| Paloaltonetworks | Pan-Os | 11.1.3 |
| Paloaltonetworks | Pan-Os | 11.1.4 |
| Paloaltonetworks | Pan-Os | 11.1.5 |
| Paloaltonetworks | Pan-Os | 11.1.6 |
| Paloaltonetworks | Pan-Os | 11.2.4 |
References
- https://security.paloaltonetworks.com/CVE-2025-0108Exploit, Vendor Advisory
- https://github.com/iSee857/CVE-2025-0108-PoCExploit, Third Party Advisory
- https://slcyber.io/blog/nginx-apache-path-confusion-to-auth-bypass-in-pan-os/Exploit, Press/Media Coverage
- https://www.bleepingcomputer.com/news/security/palo-alto-networks-tags-new-firewall-bug-as-exploited-in-attacks/Press/Media Coverage, Third Party Advisory
- https://www.darkreading.com/remote-workforce/patch-now-cisa-researchers-warn-palo-alto-flaw-exploited-wildPress/Media Coverage, Third Party Advisory
- https://www.securityweek.com/palo-alto-networks-confirms-exploitation-of-firewall-vulnerability/Press/Media Coverage, Third Party Advisory
- https://www.theregister.com/2025/02/19/palo_alto_firewall_attack/Press/Media Coverage, Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-0108US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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