How severe is CVE-2025-0108?

CVE-2025-0108 has a CVSS score of 9.1/10, rated CRITICAL. Immediate patching is strongly recommended.

Which packages are affected by CVE-2025-0108?

Affected package information for CVE-2025-0108 is not yet fully mapped. Check the official advisory links for details.

How do I fix CVE-2025-0108?

No fixed version has been published for CVE-2025-0108 yet. Monitor the advisory for updates, apply mitigations recommended by the vendor, and use O3 Security to track when a fix becomes available in your stack.

Is CVE-2025-0108 actively exploited in the wild?

Yes. There are 2 known exploit references for CVE-2025-0108, including . All exploit code should only be run in an isolated sandbox environment for research or authorized testing — never against production systems without explicit written authorization.

What is the EPSS score for CVE-2025-0108?

CVE-2025-0108 has an EPSS (Exploit Prediction Scoring System) score of 94.1%, placing it in the 100th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. A score above 50% indicates significantly elevated exploitation risk — immediate patching is strongly recommended.

Is CVE-2025-0108 in the CISA Known Exploited Vulnerabilities catalog?

Yes. CVE-2025-0108 (Palo Alto Networks PAN-OS Authentication Bypass Vulnerability) was added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2025-02-18. CISA required all US federal civilian agencies to remediate this vulnerability by 2025-03-11. The required action was: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Being listed in the KEV catalog is the strongest possible confirmation of active exploitation — treat this as a critical priority.

What type of vulnerability is CVE-2025-0108?

CVE-2025-0108 is classified as Missing Authentication (CWE-306). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

Which products and versions are affected by CVE-2025-0108?

CVE-2025-0108 affects paloaltonetworks pan-os (14 versions, e.g. 10.1.14, 10.2.7, 10.2.8…). Check the affected-products list on this page against your deployed version to confirm exposure.

Is there exploit tooling available for CVE-2025-0108?

A Nuclei detection template exists for CVE-2025-0108, meaning automated scanners can fingerprint it. Public exploit tooling significantly increases real-world risk — prioritize patching and ensure detection coverage. Exploit tooling should only ever be used in isolated, authorized testing environments.

When was CVE-2025-0108 published, and has it been updated?

CVE-2025-0108 was published on February 12, 2025 and was last updated on November 4, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

CISA KEV·Added 2025-02-18 — agencies required to remediate by 2025-03-11

CVE-2025-0108

CRITICAL

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…

Published

Feb 12, 2025

Updated

Nov 4, 2025

Affected

0 pkgs

Patched

None yet

Exploits

2 known

EPSS Exploitation Probability

via FIRST.org ↗

94.1%probability of exploitation in next 30 days

Very High Risk100th percentile0.00%

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Description

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.

Affected Products

1 product · 151 configurations

pan-ospaloaltonetworks

≥ 11.2.0 && < 11.2.4

14 versions

10.1.1410.2.710.2.810.2.910.2.1010.2.1110.2.1210.2.1311.1.211.1.311.1.411.1.5

Exploits & PoCs

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

iSee857/CVE-2025-0108-PoC

Palo Alto Networks PAN-OS 身份验证绕过漏洞批量检测脚本(CVE-2025-0108)

⭐ 32🍴 20Jan 2026

FOLKS-iwd/CVE-2025-0108-PoC

PoC exploit for CVE-2025-0108 - PAN-OS Authentication Bypass

⭐ 8🍴 1Mar 2026

Frequently Asked Questions

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 depl

O3 Security · Impact-Aware SCA

Is CVE-2025-0108 in your stack?

O3 detects CVE-2025-0108 across dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

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