Medium severity6.3NVD Advisory· Published Feb 8, 2026· Updated Jun 17, 2026

CVE-2026-2193

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dlink/Di 7100g C1 Firmware
cpe:2.3:o:dlink:di-7100g_c1_firmware:24.04.18d1:*:*:*:*:*:*:*
Dlink/DI-7100Gllm-create2 versions
24.04.18D1+ 1 more
- (no CPE)range: 24.04.18D1
- (no CPE)range: 24.04.18D1

Patches

Vulnerability mechanics

References

github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_4.mdnvdExploitThird Party Advisory
vuldb.comnvdThird Party AdvisoryVDB Entry
vuldb.comnvdThird Party AdvisoryVDB Entry
vuldb.comnvdPermissions RequiredVDB Entry
www.dlink.comnvdProduct

News mentions

No linked articles in our index yet.

Severity

MediumCVSS v3.1

6.3/ 10

CVSS v45.3

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack vector: Network
Complexity: Low
Privileges: Low
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: Low

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS

Probability of exploitation in the next 30 days.

3.33%

VYPR risk score

Composite of severity, exploitation, and reach.

0.41medium

cvss	0.410
epss	0.003
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

Weaknesses

CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')

CVE ID

CVE-2026-2193

Credits

J(
jfkk (VulDB User)
reporter