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Severity
Medium
Analysis Summary
CVE-2022-0017
Palo Alto Networks GlobalProtect App could allow a local authenticated attacker to gain elevated privileges on the system, caused by an improper link resolution vulnerability. By sending a specially-crafted request, an authenticated attacker could exploit this vulnerability to execute arbitrary code with SYSTEM privileges or disrupt system processes.
CVE-2022-0020
Palo Alto Networks Cortex XSOAR is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2022-0011
Palo Alto Networks PAN-OS software could allow a remote authenticated attacker to bypass security restrictions, caused by an interpretation conflict flaw in the URL Filtering feature. By using a specially-crafted external dynamic list (EDL) in a URL Filtering profile., an attacker could exploit this vulnerability to allow or block more URLs than intended.
Impact
- Privilege Escalation
- Cross-Site Scripting
- Security Bypass
Indicators of Compromise
CVE
- CVE-2022-0017
- CVE-2022-0020
- CVE-2022-0011
Affected Vendors
Palo Alto
Affected Products
- Palo Alto Networks GlobalProtect app 5.2
- Palo Alto Networks GlobalProtect App 5.1
- Palo Alto Networks Cortex XSOAR 6.1.0
- Palo Alto Networks Cortex XSOAR 6.2.0
- Palo Alto Networks PAN-OS 9.0.0
- Palo Alto Networks PAN-OS 8.1
- Palo Alto Networks PAN-OS 9.1.0
- Palo Alto Networks PAN-OS 10.0
- Palo Alto Networks PAN-OS 10.1.0
Remediation
Refer to Palo Alto Networks Security Advisories for patch, upgrade or suggested workaround information.
CVE-2022-0017
CVE-2022-0020
CVE-2022-0011