CVE-2015-8021 File upload in n/a

Medium 4.3 Published 12 Apr 2016 Updated 6 Aug 2024

Remote authenticated users can upload arbitrary files via an incomplete blacklist in the Configuration utility, potentially leading to code execution.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2015-8021?

CVE-2015-8021 is a medium-severity vulnerability in F5 Big-Ip Access Policy Manager, published on 12 Apr 2016. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Incomplete blacklist vulnerability in the Configuration utility in F5 BIG-IP LTM, Analytics, APM, ASM, GTM, Link Controller, and PSM 11.x before 11.2.1 HF11, 11.3.x, 11.4.0 before HF8, and 11.4.1 before HF6; BIG-IP AAM 11.4.0 before HF8 and 11.4.1 before HF6; BIG-IP AFM and PEM 11.3.x, 11.4.0 before HF8, and 11.4.1 before HF6; and BIG-IP Edge Gateway, WebAccelerator, and WOM 11.x before 11.2.1 HF11 and 11.3.0 allows remote authenticated users to upload files via uploadImage.php.

Weakness: CWE-284

Which versions are affected by CVE-2015-8021?

It affects 13 products.

Products include F5 Big-Ip Access Policy Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Analytics, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Application Security Manager, F5 Big-Ip Edge Gateway and 7 more.

How do I fix CVE-2015-8021?

No fix has been published for CVE-2015-8021 yet. Limit exposure of the affected software until one is available.

Is CVE-2015-8021 being exploited?

There is no known exploitation of CVE-2015-8021 in the wild and no public exploit code.

All F5 Big-Ip Access Policy Manager vulnerabilities

Sources

Also known as GHSA-7v4p-8gjr-6xq3.