CVE-2024-23692

Rejetto HTTP File Server

Published 31 May 2024 · updated 11 Aug 2026 · Analyzed

9.8 Critical · CVSS 3.1, NVD

Exploited in the wild

CISA added this to its Known Exploited Vulnerabilities catalog on 9 Jul 2024, with a remediation deadline of 30 Jul 2024 for US federal agencies. It has been used in ransomware campaigns.

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description

Rejetto HTTP File Server, up to and including version 2.3m, is vulnerable to a template injection vulnerability. This vulnerability allows a remote, unauthenticated attacker to execute arbitrary commands on the affected system by sending a specially crafted HTTP request. As of the CVE assignment date, Rejetto HFS 2.3m is no longer supported.

References

github.com/rapid7/metasploit-framework/pull/19240 · Exploit, Issue Tracking, Patch
mohemiv.com/all/rejetto-http-file-server-2-3m-unauthenticated-rce/ · Exploit
vulncheck.com/advisories/rejetto-unauth-rce · Third Party Advisory
www.vicarius.io/vsociety/posts/cve-2024-23692-detect-rejetto-hfs-vulnerability · Exploit, Third Party Advisory
www.vicarius.io/vsociety/posts/cve-2024-23692-rejetto-hfs-mitigate-vulnerability · Exploit, Third Party Advisory
www.vicarius.io/vsociety/posts/unauthenticated-rce-flaw-in-rejetto-http-file-server-cve-2024-23692 · Exploit, Third Party Advisory
www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23692 · US Government Resource