CVE-2024-23692
Rejetto HTTP File Server 2.3m Unauthenticated RCE
- Published
- Updated
- Reserved
- Assigned by
- VulnCheck
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.
Exploited in the wild
CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability.
- Added
- 9 Jul 2024
- Fix due (US federal)
- 30 Jul 2024
- Used by ransomware
- Known
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulnCheckCNA (assigner) | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Analyzed | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 99.5% · top 0.1% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: active · Automatable: yes · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
Affected products
- affected ≤ 2.3m
What to do
Exploitation: Private exploits are known to exist
References (7)
- https://vulncheck.com/advisories/rejetto-unauth-rce (opens in a new tab)third-party-advisoryx_transferred
- https://mohemiv.com/all/rejetto-http-file-server-2-3m-unauthenticated-rce/ (opens in a new tab)third-party-advisorytechnical-descriptionx_transferred
- https://github.com/rapid7/metasploit-framework/pull/19240 (opens in a new tab)issue-trackingx_transferred
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23692 (opens in a new tab)government-resource
- https://www.vicarius.io/vsociety/posts/unauthenticated-rce-flaw-in-rejetto-http-file-server-cve-2024-23692 (opens in a new tab)
- https://www.vicarius.io/vsociety/posts/cve-2024-23692-detect-rejetto-hfs-vulnerability (opens in a new tab)
- https://www.vicarius.io/vsociety/posts/cve-2024-23692-rejetto-hfs-mitigate-vulnerability (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- CISA KEV catalog (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2024-23692)Record last updated .