Main Vulnerability Database Vulnerabilities #VU15390

OS command injection in D-Link products - CVE-2018-10823

Published: October 17, 2018 / Updated: June 17, 2021

Vulnerability identifier: #VU15390

CSH Severity: High

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2018-10823

CWE-ID: CWE-78

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerability details

The vulnerability allows a remote authenticated attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to insufficient sanitization of user-supplied data within the chkisg.htm page Sip parameter. A remote authenticated attacker can inject and execute arbitrary code with elevated privileges.

Affected software

DWR-111
DWR-921
DWR-912
DWR-712
DWR-512
DWR-116

How to mitigate CVE-2018-10823

Cybersecurity Help is currently unaware of any solutions addressing the vulnerability.

Links to Public Exploits and PoC-codes

Exploit #5984 - D-Link Routers - Command Injection (June 17, 2021)

External References

http://sploit.tech/2018/10/12/D-Link.html

Related Security Bulletins

Multiple vulnerabilities in D-Link routers