Cross-site scripting in Palo Alto PAN-OS



| Updated: 2021-12-27
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2014-3764
CWE-ID CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Palo Alto PAN-OS
Operating systems & Components / Operating system

Vendor Palo Alto Networks, Inc.

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Cross-site scripting

EUVDB-ID: #VU40966

Risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2014-3764

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

Exploit availability: No

Description

Vulnerability allows a remote attacker to perform Cross-site scripting attacks.

An input validation error exists in the web-based device management interface in Palo Alto Networks PAN-OS before 5.0.15, 5.1.x before 5.1.10, and 6.0.x before 6.0.6. A remote authenticated attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code 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

Install update from vendor's website.

Vulnerable software versions

Palo Alto PAN-OS: 5.1 - 6.0.5

CPE2.3 External links

https://secunia.com/advisories/61811
https://security.paloaltonetworks.com/CVE-2014-3764


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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



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