What’s Vulnerable › Vulnerabilities

CVE-2018-10141

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-10-12 · updated 2026-06-17
• Weakness: CWE-79

Description

GlobalProtect Portal Login page in Palo Alto Networks PAN-OS before 8.1.4 allows an unauthenticated attacker to inject arbitrary JavaScript or HTML.

Affected products

• Palo Alto Networks PAN-OS: before 6.1.0; from 7.0.0 through 7.0.19; from 8.1.0 before 8.1.4 — fixed in 6.1.0, 8.1.4

How to fix

Upgrade to a fixed version: Palo Alto Networks PAN-OS 6.1.0, 8.1.4. Check the vendor advisory for mitigations.

References

• https://security.paloaltonetworks.com/CVE-2018-10141
• https://security.paloaltonetworks.com/CVE-2018-10141

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