CVE-2022-43633

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of SetSysLogSettings requests to the web management portal. When parsing the IPAddress element, the process does not properly validate 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-16154.
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:dlink:dir-1935_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-1935_firmware:1.03:b1:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-1935_firmware:1.03:b2:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-1935:-:*:*:*:*:*:*:*

History

08 Nov 2023, 23:03

Type Values Removed Values Added
CPE cpe:2.3:o:d-link:dir-1935_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:dlink:dir-1935_firmware:*:*:*:*:*:*:*:*

08 Nov 2023, 13:30

Type Values Removed Values Added
CPE cpe:2.3:h:d-link:dir-1935:-:*:*:*:*:*:*:*
cpe:2.3:o:d-link:dir-1935_firmware:1.03:b1:*:*:*:*:*:*
cpe:2.3:o:d-link:dir-1935_firmware:1.03:b2:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-1935_firmware:1.03:b1:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-1935_firmware:1.03:b2:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-1935:-:*:*:*:*:*:*:*
First Time Dlink
Dlink dir-1935 Firmware
Dlink dir-1935

Information

Published : 2023-03-29 19:15

Updated : 2024-02-28 20:13


NVD link : CVE-2022-43633

Mitre link : CVE-2022-43633

CVE.ORG link : CVE-2022-43633


JSON object : View

Products Affected

dlink

  • dir-1935
  • dir-1935_firmware
CWE
CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')