CVE-2026-2151: D-Link DIR-615 DMZ Host Feature adv_firewall.php os command injection

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.3% 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 vulnerability has been found in D-Link DIR-615 4.10. This affects an unknown part of the file adv_firewall.php of the component DMZ Host Feature. Such manipulation of the argument dmz_ipaddr leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

D-Link DIR-615: 4.10

References

https://pentagonal-time-3a7.notion.site/DIR-615-OS-Command-Injection-2f6e5dd4c5a58053b2b4f166c2a503ba
https://vuldb.com/?ctiid.344853
https://vuldb.com/?id.344853
https://vuldb.com/?submit.748031
https://www.dlink.com/

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