PAN-OS: Information Disclosure Vulnerability in Management Web Interface
- Sévérité
- Élevée7,1CVSS 3.1, Élevée
- EPSS
- 0,28 %
- Publiée
- 9 juil. 2026
- Mise à jour
- 11 août 2026
Description
Le titre, la description et les consignes de l’éditeur sont cités depuis les enregistrements sources (en anglais).
An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The security risk posed by this issue is minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice 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 is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.
Faiblesse : CWE-524
Exploitée activement
Non listée dans CISA KEV lors de la dernière vérification.
Prédiction d’exploitation
Probabilité d’exploitation de 0,28 % dans les 30 prochains jours (percentile 19 %).
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Ce qu’indique la source, par branche
Versions comparées par Patcharo
Palo Alto Networks PAN-OSSource : Palo Alto Networks (CVE record)
| Branche | Affectées | Corrigé en |
|---|---|---|
| 12.1 | >= 12.1.0, < 12.1.8 | 12.1.8 |
| 11.2 | >= 11.2.0, < 11.2.13 | 11.2.13 |
| 11.1 | >= 11.1.0, < 11.1.16 | 11.1.16 |
| 10.2 | >= 10.2.0, < 10.2.7-h36 >= 10.2.8, < 10.2.10-h39 >= 10.2.11, < 10.2.13-h23 >= 10.2.14, < 10.2.16-h9 >= 10.2.17, < 10.2.18-h8 | 10.2.7-h36 10.2.10-h39 10.2.13-h23 10.2.16-h9 10.2.18-h8 |
Selon l’éditeur, les versions non listées ne sont pas affectées.
Contournement / Remédiation de l’éditeur
Contournement · PAN-OS
The vast majority of firewalls already follow Palo Alto Networks' and industry best practices. However, if you have not already, we strongly recommend that you secure access to your management interface according to our best practice deployment guidelines (https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431). Specifically, you should restrict management interface access to only trusted internal IP addresses. Review information about how to secure management access to your Palo Alto Networks firewalls: * Palo Alto Networks LIVEcommunity article (https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431) * Palo Alto Networks official and detailed technical documentation (https://docs.paloaltonetworks.com/best-practices/10-1/administrative-ac…
Remédiation de l’éditeur · PAN-OS
VersionMinor Version RangeSuggested SolutionCloud NGFW No action needed.PAN-OS 12.112.1.2 through 12.1.7-h*Upgrade to 12.1.8 or later.PAN-OS 11.211.2.0 through 11.2.12Upgrade to 11.2.13 or later.PAN-OS 11.111.1.0 through 11.1.15-h*Upgrade to 11.1.16 or later.PAN-OS 10.210.2.0 through 10.2*Upgrade to 11.1.16, 11.2.13, 12.1.8 or later.All older unsupported PAN-OS versions Upgrade to a supported fixed version.Prisma Access No action needed.
Références
Provenance
Chaque information de cette page provient des sources ci-dessous. Rien n’est rédigé par une IA.
- Palo Alto Networks (CVE record)
- Palo Alto Networks (CVE record) · 27 sept. 2026, 23:46 UTC · Analyseur patcharo-cve5/1.1.0
- NVD
- NVD · 27 sept. 2026, 23:44 UTC · Analyseur patcharo-nvd/1.0.0
- FIRST EPSS
- FIRST EPSS · 27 sept. 2026, 23:46 UTC · Analyseur patcharo-epss/1.0.0
Dernière vérification : 28 sept. 2026, 02:31 UTC