CVE-2020-1997 PAN-OS: GlobalProtect registration open redirect
Attack Vector
NETWORK
Scope
UNCHANGED
Attack Complexity
LOW
Confidentiality Impact
LOW
Privileges Required
NONE
Integrity Impact
NONE
User Interaction
NONE
Availability Impact
NONE
Description
An open redirection vulnerability in the GlobalProtect component of Palo Alto Networks PAN-OS allows an attacker to specify an arbitrary redirection target away from the trusted GlobalProtect gateway. If the user then successfully authenticates it will cause them to access an unexpected and potentially malicious website.
This issue affects:
PAN-OS 7.1 versions earlier than 7.1.26;
PAN-OS 8.0 versions earlier than 8.0.14.
Product Status
| Versions | Affected | Unaffected |
|---|---|---|
| PAN-OS 9.1 | None | >= 9.1.0 |
| PAN-OS 9.0 | None | >= 9.0.0 |
| PAN-OS 8.1 | None | >= 8.1.0 |
| PAN-OS 8.0 | < 8.0.14 | >= 8.0.14 |
| PAN-OS 7.1 | < 7.1.26 | >= 7.1.26 |
Severity: MEDIUM
CVSSv3.1 Base Score: 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Weakness Type
CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
Solution
This issue is fixed in PAN-OS 7.1.26, PAN-OS 8.0.14, and all later PAN-OS versions.
Timeline
Initial publication