Rejetto HTTP File Server 2.3m Unauthenticated RCE
Priority CRITICAL 100Exploited in the wildCWE-1336Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-1336.
Summary
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.
Why it matters now
Exploitation Active In CISA KEV since 2024-07-09CISA due date 2024-07-30Known ransomware use
EPSS 0.99485 99th percentileScored 2026-11-07
Public exploit Yes 5 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Active
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2024-07-09 Added to CISA KEV
- 2026-10-02 Threatist record created from CVE-2024-23692
- 2026-10-03 Alias added: GHSA-cw5c-xm7f-wx63
References
Exploit 5
- https://mohemiv.com/all/rejetto-http-file-server-2-3m-unauthenticated-rce/
- https://github.com/rapid7/metasploit-framework/pull/19240
- https://www.vicarius.io/vsociety/posts/cve-2024-23692-detect-rejetto-hfs-vulnerability
- https://www.vicarius.io/vsociety/posts/cve-2024-23692-rejetto-hfs-mitigate-vulnerability
- https://www.vicarius.io/vsociety/posts/unauthenticated-rce-flaw-in-rejetto-http-file-server-cve-2024-23692
More Rejetto Http File Server vulnerabilities
- TI-2014-05168 The findMacroMarker function in parserLib.pas in Rejetto HTTP File Server (aks HFS or… KEVCVSS 3.1CRITICAL 9.8
- TI-2024-26831 rejetto HFS (aka HTTP File Server) 3 before 0.52.10 on Linux, UNIX, and macOS allows OS… CVSS 3.1CRITICAL 9.9
- TI-2020-10536 rejetto HFS (aka HTTP File Server) v2.3m Build #300, when virtual files or folders are… CVSS 3.1HIGH 7.5
- TI-2014-06016 The file comment feature in Rejetto HTTP File Server (hfs) 2.3c and earlier allows remote… CVSS 2.0HIGH 7.5
Sources
- CVE-2024-23692 · CVE Program
- CVE-2024-23692 · NVD
- CISA Known Exploited Vulnerabilities
- FIRST EPSS
- GHSA-cw5c-xm7f-wx63 · GitHub Advisory Database · CC BY 4.0
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