CVE-2026-2151
D-Link DIR-615 DMZ Host Feature adv_firewall.php os command injection
- State
- Published
- Severity
- 8.6 High
- Published
- Feb 8, 2026
- Updated
- Feb 23, 2026
- Reserved
- Feb 7, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.2 High | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.2 High | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 8.3 High | AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DIR-615D-Link |
|
References
- VDB-344853 | D-Link DIR-615 DMZ Host Feature adv_firewall.php os command injectionvdb-entrytechnical-description
- VDB-344853 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #748031 | Dlink DIR-615 v4.10 OS Command Injectionthird-party-advisory
- https://pentagonal-time-3a7.notion.site/DIR-615-OS-Command-Injection-2f6e5dd4c5a58053b2b4f166c2a503baexploit
- https://www.dlink.com/product
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