Security readout for executives and security teams
Plain-English summary
CVE-2025-0108 lets an unauthenticated attacker reach parts of the Palo Alto Networks PAN-OS management web interface that should require login. The vendor says it does not provide remote code execution, but it can expose or alter sensitive management-plane data. Internet-exposed management interfaces are the main business risk.
Executive priority
Treat this as high priority because it affects firewall management interfaces and is in CISA KEV. The fastest risk reducer is limiting management access to trusted internal networks while teams validate versions and apply vendor-directed updates.
Technical view
The issue is a CWE-306 authentication bypass in PAN-OS management web interface handling. A network-reachable attacker can invoke certain PHP scripts without authentication. The supplied record gives CVSS 4.0 score 8.8. Cloud NGFW and Prisma Access are listed as unaffected.
Likely exposure
Exposure is most likely where PAN-OS 10.1, 10.2, 11.1, or 11.2 management web interfaces are reachable from untrusted networks. Cloud NGFW and Prisma Access are not affected according to the supplied vendor data.
Exploitation context
CISA KEV status confirms known exploitation. The supplied references also include public reporting on in-the-wild exploitation and a public proof-of-concept repository. Do not assume every exposed device is compromised, but exposed management interfaces should be treated as urgent.
Researcher notes
The sources support authentication bypass and PHP script invocation, but not remote code execution. Analysis should focus on management-plane exposure, affected PAN-OS train verification, and evidence of unauthenticated access. Avoid extrapolating impact beyond confidentiality and integrity concerns stated by the vendor record.
Mitigation direction
- Restrict management web interface access to trusted internal IP addresses only.
- Review Palo Alto Networks advisory for fixed PAN-OS versions and upgrade guidance.
- Remove management access from the public internet wherever present.
- Prioritize KEV-driven remediation timelines for affected internet-facing devices.
- Confirm Cloud NGFW and Prisma Access are not scoped as affected assets.
Validation and detection
- Inventory PAN-OS versions across firewalls and management appliances.
- Identify management web interfaces reachable from untrusted or internet networks.
- Compare deployed PAN-OS versions against the vendor advisory.
- Review logs for unauthenticated management web interface access patterns.
- Document compensating controls if patching cannot happen immediately.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-306: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-0108 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (4.0)
- Known Exploited
- Yes
- Published
Vector: 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/AU:N/R:U/V:C/RE:M/U:Red
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
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/AU:N/R:U/V:C/RE:M/U:Red——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
8.8HighVector: 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/AU:N/R:U/V:C/RE:M/U:Red
Source materials
- CVE List V5 sourceCVE List V5
- https://security.paloaltonetworks.com/CVE-2025-0108CVE reference · vendor-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-0108CVE reference · government-resource
- https://github.com/iSee857/CVE-2025-0108-PoCCVE reference
- https://www.theregister.com/2025/02/19/palo_alto_firewall_attack/CVE reference
- https://slcyber.io/blog/nginx-apache-path-confusion-to-auth-bypass-in-pan-os/CVE reference
- https://www.darkreading.com/remote-workforce/patch-now-cisa-researchers-warn-palo-alto-flaw-exploited-wildCVE reference
- https://www.securityweek.com/palo-alto-networks-confirms-exploitation-of-firewall-vulnerability/CVE reference
- https://www.bleepingcomputer.com/news/security/palo-alto-networks-tags-new-firewall-bug-as-exploited-in-attacks/CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Missing Authentication for Critical Function
Missing Authentication for Critical Function represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.