CVE-2022-2560: CompleteFTP Directory Traversal Arbitrary File Deletion Flaw
A high EnterpriseDT CompleteFTP vulnerability (CVE-2022-2560), which was discovered by rgod on Jun 7, 2022, just goes public today on the Zero Day Initiative (ZDI) website. Zero Day Initiative is a program for rewarding security researchers for responsibly disclosing vulnerabilities.
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According to the ZDI Security Advisory, the vulnerability is a directory traversal arbitrary file deletion flaw that affects the version prior to 22.1.1 and allows a remote attacker to delete arbitrary files on affected installations of the EnterpriseDT CompleteFTP server.
The flaw tracked as CVE-2022-2560 (CVSS score 8.2), exists in the HttpFile class that results from the lack of proper validation of a user-supplied path prior to using it in file operations.
“The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM,” a security advisory explains
