CVE-2025-60969: EndRun Technologies Sonoma D12 directory traversal

CVE-2025-60969 · Severity: medium · CVSS 5.7 · Published 2025-10-06

A directory traversal vulnerability exists in the EndRun Technologies Sonoma D12 Network Time Server, a device used to provide precise GPS-based timing to corporate networks. An attacker with low-level access can exploit this flaw to bypass security restrictions and read sensitive files stored on the device. This could lead to the exposure of configuration data or other internal information, potentially aiding further attacks against the network infrastructure.

Technologies: EndRun Technologies Sonoma D12 Network Time Server, Endruntechnologies Sonoma D12, Endruntechnologies Sonoma D12 Firmware. Vendors: EndRun Technologies, Endruntechnologies.

Quick answers

Is CVE-2025-60969 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-60969 being exploited in the wild.
How severe is CVE-2025-60969?
Medium severity, with a CVSS score of 5.7, published 6 October 2025.
Which products and versions are affected?
EndRun Technologies Sonoma D12 Network Time Server F/W 6010-0076-000 Ver 4.00, 6010-0071-000 v4.00.
Is there a fix for CVE-2025-60969?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2025-60969 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2025-60969?
Check whether you run EndRun Technologies Sonoma D12 Network Time Server, Endruntechnologies Sonoma D12 or Endruntechnologies Sonoma D12 Firmware at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A directory traversal vulnerability (CWE-22) exists in the web management interface of the EndRun Technologies Sonoma D12 Network Time Server (GPS) running firmware versions 6010-0076-000 and 6010-0071-000 v4.00. The flaw stems from improper sanitization of user-supplied input used in file path construction. A remote attacker with low-privileged credentials can exploit this by submitting specially crafted requests containing path traversal sequences (e.g., ../) to access arbitrary files on the underlying filesystem. While the vendor has not yet released a formal firmware patch, they have provided a workaround to disable the web management service (httpd) to mitigate the risk.

Affected products

  • EndRun Technologies Sonoma D12 Network Time Server (GPS) F/W 6010-0076-000 Ver 4.00, 6010-0071-000 v4.00

Timeline

  • 2025-08-31: disclosed: Vulnerabilities discovered and reported to vendor by SDAIA PT Team.
  • 2025-10-03: advisory: Security advisory published by researchers.
  • 2025-10-06: other: CVE records published.

References

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