XSS in Palo Alto Networks Pan-Os

CVE-2018-10139

The PAN-OS response for GlobalProtect Gateway in Palo Alto Networks PAN-OS 6.1.21 and earlier, PAN-OS 7.1.18 and earlier, PAN-OS 8.0.11 and earlier may allow an unauthenticated attacker to inject arbitrary JavaScript or HTML. PAN-OS 8.1 is NOT affected.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.015 (71.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-10139?
CVE-2018-10139 is a medium-severity vulnerability in Palo Alto Networks Pan-Os, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-08-16.
How severe is CVE-2018-10139?
Medium severity. CVSS v3 base score is 6.1 out of 10.