Vulnerability Description
A reflected cross-site scripting (XSS) vulnerability in the Palo Alto Network PAN-OS web interface enables an authenticated network-based attacker to mislead another authenticated PAN-OS administrator to click on a specially crafted link that performs arbitrary actions in the PAN-OS web interface as the targeted authenticated administrator. This issue impacts: PAN-OS 8.1 versions earlier than 8.1.20; PAN-OS 9.0 versions earlier than 9.0.14; PAN-OS 9.1 versions earlier than 9.1.10; PAN-OS 10.0 versions earlier than 10.0.2. This issue does not affect Prisma Access.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Paloaltonetworks | Pan-Os | >= 8.1.0, < 8.1.20 |
Related Weaknesses (CWE)
References
- https://security.paloaltonetworks.com/CVE-2021-3052Vendor Advisory
- https://security.paloaltonetworks.com/CVE-2021-3052Vendor Advisory
FAQ
What is CVE-2021-3052?
CVE-2021-3052 is a vulnerability with a CVSS score of 8.0 (HIGH). A reflected cross-site scripting (XSS) vulnerability in the Palo Alto Network PAN-OS web interface enables an authenticated network-based attacker to mislead another authenticated PAN-OS administrator...
How severe is CVE-2021-3052?
CVE-2021-3052 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3052?
Check the references section above for vendor advisories and patch information. Affected products include: Paloaltonetworks Pan-Os.