Cross-site scripting in Palo Alto PAN-OS

1) Cross-site scripting

EUVDB-ID: #VU1042

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: N/A

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote authenticated user to perform cross-site scripting (XSS) attacks.
The vulnerability is caused by incorrect filtration of input data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary JavaScript in victim’s browser in security context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Update to version 5.0.20 and later,
Update to version 5.1.13 and later,
Update to version 6.0.15 and later,
Update to version 6.1.13 and later,
Update to version 7.0.8 and later.

Vulnerable software versions

Palo Alto PAN-OS: 5.0.19 - 7.0.7

CPE2.3

• cpe:2.3:o:palo_alto_networks:pan-os:5.0.19:*:*:*:*:*:*:*
• cpe:2.3::::5.1.12:*:*:*:*:*:*:*
• cpe:2.3:o:palo_alto_networks:pan-os:6.0.14:*:*:*:*:*:*:*
• cpe:2.3:o:palo_alto_networks:pan-os:6.1.12:*:*:*:*:*:*:*
• cpe:2.3::::7.0.7:*:*:*:*:*:*:*

External links

https://securityadvisories.paloaltonetworks.com/Home/Detail/62

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.