Vulnerability · Published Feb 8, 2026 · Assigned by VulDB
CVE-2026-2193D-Link DI-7100G C1 set_jhttpd_info command injection
Medium 6.3
In plain English
A medium-severity command injection in DI-7100G C1 from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 4.0% (higher than 91% of all known vulnerabilities).
Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)4.0%top 9.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| D-Link | DI-7100G C1 | 24.04.18D1 |
Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
References
- VDB-344896 | D-Link DI-7100G C1 set_jhttpd_info command injection vdb-entry, technical-description
- VDB-344896 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #749803 | D-Link DI-7100G C1, 24.04.18D1 Command Injection third-party-advisory
- https://github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_4.md related
- https://www.dlink.com/ product