CVE-2026-4627: D-Link DIR-825/DIR-825R NTP Service libdeuteron_modules.so handler_update_system_time os command injection

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-24 · updated 2026-06-17
Weakness: CWE-77

Description

A vulnerability was found in D-Link DIR-825 and DIR-825R 1.0.5/4.5.1. Affected is the function handler_update_system_time of the file libdeuteron_modules.so of the component NTP Service. The manipulation results in os command injection. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

D-Link DIR-825: 1.0.5, 4.5.1
D-Link DIR-825R: 1.0.5, 4.5.1

References

https://vuldb.com/?ctiid.352495
https://vuldb.com/?id.352495
https://vuldb.com/?submit.775794
https://www.dlink.com/

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