GoAnywhere MFT - Remote Code Execution (CVE-2023-0669)

GoAnywhere MFT is vulnerable to CVE-2023-0669, a Command Injection vulnerability in the License Response Servlet due to deserializing an arbitrary attacker-controlled object. The root cause of this vulnerability is inside the Bundle servlet of the /goanywhere/lic/accept endpoint allowing an attacker to manipulate serialized objects in order to pass harmful data into the application code.

The risk exists that a remote unauthenticated attacker can fully compromise the GoAnywhere MFT Server to steal confidential information, install ransomware, or pivot to the internal network.

Sniper can gain unauthenticated Remote Code Execution on the target system and extract multiple artefacts as evidence.

Upgrade the GoAnywhere MFT to the latest version.

https://nvd.nist.gov/vuln/detail/CVE-2023-0669

https://hstechdocs.helpsystems.com/releasenotes/Content/_ProductPages/GoAnywhere/GAMFT.htm