Command Injection Vulnerability in D-Link DI-7100G C1 Router
CVE-2026-2193

5.3MEDIUM

Key Information:

Vendor

D-link
Status
Di-7100g C1
Vendor
CVE Published:
8 February 2026

What is CVE-2026-2193?

A command injection vulnerability exists in the D-Link DI-7100G C1 router within the method set_jhttpd_info. By manipulating the usb_username argument, an attacker could exploit this vulnerability to execute arbitrary commands on the affected device. This remote exploitation enables potential unauthorized access, leading to significant security risks for users.

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Affected Version(s)

DI-7100G C1 24.04.18D1

References

https://vuldb.com/?id.344896
vdb-entrytechnical-description
https://vuldb.com/?ctiid.344896
signaturepermissions-required
https://vuldb.com/?submit.749803
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

jfkk (VulDB User)
JSON
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