SRC-2021-0014 : Progress MOVEit Transfer (DMZ) SILHuman FolderApplySettingsRecurs SQL Injection Remote Code Execution Vulnerability
CVE ID: CVE-2021-31827
CVSS Score: 8.8, (/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Affected Vendors: Progress
Affected Products: MOVEit Transfer (DMZ) <= 2020.1 (126.96.36.199)
This vulnerability allows remote attackers to execute arbitrary code on affected installations of MOVEit Transfer. Authentication is required to exploit this vulnerability.
The specific flaw exists within the FolderApplySettingsRecurs function of the SILHuman class. The issue results from the lack of proper validation of the user-supplied parameters when calling the folderapplysubfoldersettings transaction. An attacker can leverage this vulnerability to execute code in the context of the database server.
Progress has issued an update to correct this vulnerability. More details can be found at: https://community.progress.com/s/article/MOVEit-Transfer-Vulnerability-April-2021
2021-03-03 – Sent to Progress
2021-05-11 – Coordinated public release of advisory
Proof of Concept:
Credit: This vulnerability was discovered by Steven Seeley (mr_me) of Qihoo 360 Vulcan Team