F5 BIG-IP AFM/BIG-IP ASM up to 14.1.0.5 AFM Feed List Stored cross site scripting

Summaryinfo

A vulnerability categorized as problematic has been discovered in F5 BIG-IP AFM and BIG-IP ASM up to 11.6.4/12.1.4/13.1.1.4/14.0.0.4/14.1.0.5. The impacted element is an unknown function of the component AFM Feed List. Executing a manipulation can lead to cross site scripting (Stored). This vulnerability is registered as CVE-2019-6636. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in F5 BIG-IP AFM and BIG-IP ASM up to 11.6.4/12.1.4/13.1.1.4/14.0.0.4/14.1.0.5 (Firewall Software). It has been declared as problematic. This vulnerability affects an unknown functionality of the component AFM Feed List. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

On BIG-IP (AFM, ASM) 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, and 11.5.1-11.6.4, a stored cross-site scripting vulnerability in AFM feed list. In the worst case, an attacker can store a CSRF which results in code execution as the admin user. The level of user role which can perform this attack are resource administrator and administrator.

The weakness was published 07/03/2019 (Website). The advisory is shared for download at support.f5.com. This vulnerability was named CVE-2019-6636 since 01/22/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/17/2023). The MITRE ATT&CK project declares the attack technique as T1059.007.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Firewall Software

Vendor

• F5

Name

• BIG-IP AFM
• BIG-IP ASM

Version

• 11.6.0
• 11.6.1
• 11.6.2
• 11.6.3
• 11.6.4
• 12.1.0
• 12.1.1
• 12.1.2
• 12.1.3
• 12.1.4
• 13.1.1.0
• 13.1.1.1
• 13.1.1.2
• 13.1.1.3
• 13.1.1.4
• 14.0.0.0
• 14.0.0.1
• 14.0.0.2
• 14.0.0.3
• 14.0.0.4
• 14.1.0.0
• 14.1.0.1
• 14.1.0.2
• 14.1.0.3
• 14.1.0.4
• 14.1.0.5

License

• commercial

Website

• Vendor: https://f5.com/

CPE 2.3info

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