RCE in Rejetto Http_file_server
CVE-2024-39943
rejetto HFS (aka HTTP File Server) 3 before 0.52.10 on Linux, UNIX, and macOS allows OS command execution by remote authenticated users (if they have Upload permissions). This occurs because a shell is used to execute df (i.e., with execSy…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.485 (98.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Rejetto Http_file_server
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product)
- cve@mitre.org (Patch)
- cve@mitre.org (Patch)
Frequently asked questions
- What is CVE-2024-39943?
- CVE-2024-39943 is a critical-severity vulnerability in Rejetto Http_file_server, classified under OS Command Injection. CVSS score: 9.9/10. Published 2024-07-04.
- How severe is CVE-2024-39943?
- Critical severity. CVSS v3 base score is 9.9 out of 10.
- Is CVE-2024-39943 known to be exploited?
- 32 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.