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3 vulnerabilities found for hfs2 by rejetto

CVE-2026-97362 (GCVE-0-2026-97362)
Vulnerability from cvelistv5
Published
2026-09-24 14:49
Modified
2026-09-24 15:47
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Summary
HFS2 version 2.4.0 and earlier contains a denial of service vulnerability that allows unauthenticated attackers to cause a complete and persistent loss of availability by sending a single crafted request. Attackers can trigger a hung serving thread that enters a busy loop, rendering the entire file server unresponsive to all clients without self-recovery until an operator manually restarts the service.
References
Impacted products
Vendor Product Version
rejetto hfs2 Version: 2.0.0   ≤ 2.4.0
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CVE-2026-97360 (GCVE-0-2026-97360)
Vulnerability from cvelistv5
Published
2026-09-24 13:32
Modified
2026-09-24 15:00
Severity ?
10.0 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Summary
HFS2 version 2.4.0 and earlier contains an unauthenticated arbitrary file access vulnerability that allows unauthenticated attackers to read, write, append, and delete files anywhere the HFS service account has filesystem access outside the shared folder. Attackers can exploit the macro dispatcher's lack of authorization model combined with the path resolver's failure to confine absolute paths to manipulate the template engine and compromise the confidentiality, integrity, and availability of the host.
References
Impacted products
Vendor Product Version
rejetto hfs2 Version: 2.0.0   ≤ 2.4.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2026-97359 (GCVE-0-2026-97359)
Vulnerability from cvelistv5
Published
2026-09-24 13:28
Modified
2026-09-29 02:44
Severity ?
10.0 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
Summary
HFS2 version 2.4.0 and earlier contains a template injection vulnerability in the multipart upload handler that allows unauthenticated attackers to achieve remote code execution by embedding malicious template syntax in a filename. Attackers can craft a filename containing a closing template quoting sequence followed by an exec macro, which bypasses the authorization check in the dispatcher to execute arbitrary commands on the underlying host system.
References
Impacted products
Vendor Product Version
rejetto hfs2 Version: 2.0.0   ≤ 2.4.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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