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D-Link Multiple Routers cli Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1260 and DIR-2150 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the CLI service, which listens on TCP port 23. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.
. Was ZDI-CAN-19946.
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CVE Modified by Zero Day Initiative6/17/2026 2:27:36 AM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"D-Link","product":"DIR-2150","defaultStatus":"unknown","versions":[{"version":"D-Link DIR-1260 version 1.02B06 Hotfix, D-Link DIR-2150 version 1.02","status":"affected"}]}]
Reanalysis by NIST4/11/2025 10:46:55 AM
Action
Type
Old Value
New Value
Added
CWE
CWE-78
Initial Analysis by NIST3/24/2025 8:48:35 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CPE Configuration
AND
OR
*cpe:2.3:o:dlink:dir-1260_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-1260:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:dlink:dir-2150_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-2150:-:*:*:*:*:*:*:*
Added
Reference Type
CVE: https://www.zerodayinitiative.com/advisories/ZDI-23-1513/ Types: Third Party Advisory
Added
Reference Type
Zero Day Initiative: https://www.zerodayinitiative.com/advisories/ZDI-23-1513/ Types: Third Party Advisory
CVE Modified by Zero Day Initiative9/18/2024 3:15:37 PM
Action
Type
Old Value
New Value
Changed
Description
D-Link Multiple Routers cli Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1260 and DIR-2150 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the CLI service, which listens on TCP port 23. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19946.
D-Link Multiple Routers cli Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1260 and DIR-2150 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the CLI service, which listens on TCP port 23. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.
. Was ZDI-CAN-19946.
CVE Modified by Zero Day Initiative5/14/2024 9:50:54 AM
Action
Type
Old Value
New Value
New CVE Received from Zero Day Initiative5/02/2024 11:15:55 PM
Action
Type
Old Value
New Value
Added
Description
D-Link Multiple Routers cli Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1260 and DIR-2150 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the CLI service, which listens on TCP port 23. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19946.
Added
CVSS V3
Zero Day Initiative AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Added
CWE
Zero Day Initiative CWE-78
Added
Reference
Zero Day Initiative https://www.zerodayinitiative.com/advisories/ZDI-23-1513/ [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-44415 NVD
Published Date: 05/02/2024 NVD
Last Modified: 06/17/2026
Source: Zero Day Initiative