PT-2026-82832 · Opennds · Opennds

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CVE-2026-38820

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Published

2026-08-28

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Updated

2026-08-28

CVSS v3.1

8.3

High

VectorAV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Name of the Vulnerable Software and Affected Versions openNDS versions prior to 11.0.0
Description Unauthenticated OS command execution is possible via shell command injection. This occurs through the fas query parameter on the '/opennds preauth/' endpoint due to an issue in libopennds.sh.
Recommendations Update to version 11.0.0 or later. Avoid using the fas parameter in the '/opennds preauth/' endpoint until the update is applied.

Exploit

Fix

OS Command Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-38820

Affected Products

Opennds