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F5 Networks: K23203045 (CVE-2021-23014): BIG-IP Advanced WAF and ASM REST API vulnerability CVE-2021-23014

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F5 Networks: K23203045 (CVE-2021-23014): BIG-IP Advanced WAF and ASM REST API vulnerability CVE-2021-23014

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/28/2021
Created
04/30/2021
Added
04/29/2021
Modified
04/29/2021

Description

Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.

From K23203045:

If an attacker has network access to the BIG-IP Advanced WAF and ASM devices and has authenticated with guest privileges, the attacker could upload files to the BIG-IP Advanced WAF and ASM devices via the REST API. This may allow the attacker to upload and overwrite a limited set of files on BIG-IP Advanced WAF and ASM systems.

Solution(s)

  • f5-big-ip-upgrade-latest

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