An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The security risk posed by this issue is minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | REQUIRED |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | LOW |
| Availability Impact | NONE |
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:A/V:D/RE:M/U:Amber
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Attack Requirements | PRESENT |
| Privileges Required | NONE |
| User Interaction | ACTIVE |
| Vulnerability Confidentiality | HIGH |
| Vulnerability Integrity | LOW |
| Vulnerability Availability | NONE |
| Subsequent Confidentiality | NONE |
| Subsequent Integrity | NONE |
| Subsequent Availability | NONE |
Source: [email protected]
Type: Secondary
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-524
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| paloaltonetworks | pan-os | * | <built-in method update of dict object at 0x73d04cb3cbc0> | Operating System |
| paloaltonetworks | pan-os | * | <built-in method update of dict object at 0x73d04cb3cd80> | Operating System |
| paloaltonetworks | pan-os | * | <built-in method update of dict object at 0x73cfe6a8b1c0> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* |