Jarrod Phelps

**Name of the Vulnerable Software and Affected Versions** Palo Alto Networks PAN-OS versions 6.1.17 and earlier Palo Alto Networks PAN-OS versions 7.0.15 and earlier Palo Alto Networks PAN-OS versions 7.1.10 and earlier Palo Alto Networks PAN-OS versions 8.0.2 and earlier **Description** A cross-site scripting (XSS) issue exists in the GlobalProtect external interface, allowing remote attackers to inject arbitrary web script or HTML. The issue arises from improper validation of specific request parameters. Successful exploitation may allow an attacker to inject arbitrary Java script or HTML. **Recommendations** For versions 6.1.17 and earlier, update to version 6.1.18 or later. For versions 7.0.15 and earlier, update to version 7.0.16 or later. For versions 7.1.10 and earlier, update to version 7.1.11 or later. For versions 8.0.2 and earlier, update to version 8.0.3 or later.

**Name of the Vulnerable Software and Affected Versions** Palo Alto Networks PAN-OS versions prior to 7.0.15 **Description** A cross-site scripting (XSS) issue exists in the GlobalProtect external interface due to improper validation of specific request parameters. This could allow an attacker to inject arbitrary Javascript or HTML. **Recommendations** For versions prior to 7.0.15, update to version 7.0.15 or later to resolve the issue. As a temporary workaround, consider restricting access to the GlobalProtect external interface until a patch is available.