XSS in Palo Alto Networks Pan-Os
CVE-2020-2017
A DOM-Based Cross Site Scripting Vulnerability exists in PAN-OS and Panorama Management Web Interfaces. A remote attacker able to convince an authenticated administrator to click on a crafted link to PAN-OS and Panorama Web Interfaces could execute arbitrary JavaScript code in the administrator's browser and perform administrative actions. This issue affects: PAN-OS 7.1 versions earlier than 7.1.26; PAN-OS 8.1 versions earlier than 8.1.13; PAN-OS 9.0 versions earlier than 9.0.6; All versions of PAN-OS 8.0.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.008 (53.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Palo Alto Networks Pan-os — versions 8.0.*, 7.1, 8.1
- Paloaltonetworks Pan-os
Weakness classification (CWE)
References
- psirt@paloaltonetworks.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-2017?
- CVE-2020-2017 is a high-severity vulnerability in Palo Alto Networks Pan-Os, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2020-05-13.
- How severe is CVE-2020-2017?
- High severity. CVSS v3 base score is 8.8 out of 10.