CVE-2026-2157: D-Link DIR-823X set_static_route_table sub_4175CC os command injection

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-08 · updated 2026-06-17
Weakness: CWE-77

Description

A security vulnerability has been detected in D-Link DIR-823X 250416. This affects the function sub_4175CC of the file /goform/set_static_route_table. Such manipulation of the argument interface/destip/netmask/gateway/metric leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

Affected products

D-Link DIR-823X: 250416

References

https://github.com/master-abc/cve/issues/28
https://vuldb.com/?ctiid.344859
https://vuldb.com/?id.344859
https://vuldb.com/?submit.748376
https://www.dlink.com/

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