CVE-2026-2193

D-Link DI-7100G C1 set_jhttpd_info command injection

HIGH
8.8
CVSS Score
Published: February 8, 2026 at 11:02 PM UTC
Updated: June 17, 2026 at 10:30 AM UTC
2 products affected across 1 vendorDi 7100G C1 FirmwareDI-7100G

Using DI-7100G C1 by D-Link?

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Severity
HIGH8.8
Exploit prediction
EPSS 4%
SSVC
PoC

Description

A vulnerability was detected in D-Link DI-7100G C1 24.04.18D1. Affected by this issue is the function set_jhttpd_info. Performing a manipulation of the argument usb_username results in command injection. Remote exploitation of the attack is possible.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

dlink-di-7100g-c1 (same device)
24.04.18D1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.344896
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.344896
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.749803
RelatedExploitThird Party Advisory
Source: cverecord
https://github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_4.md
Product
Source: cverecord
https://www.dlink.com/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-77CWE-74

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