How severe is CVE-2026-2193?

CVE-2026-2193 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2193 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2193?

CVE-2026-2193 affects Dlink Di-7100g C1 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2193?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-2193 have an EU (EUVD) identifier?

Yes. CVE-2026-2193 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6894.

When was CVE-2026-2193 published?

CVE-2026-2193 was published on 2026-02-08 and last updated on 2026-06-17.

CVE-2026-2193

CVE-2026-2193 is a medium-severity vulnerability in Dlink Di-7100g C1 Firmware with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6894
Weakness: CWE-77
Affected product: Dlink Di-7100g C1 Firmware
Published: 2026-02-08
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-2193?: 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.
How severe is CVE-2026-2193?: CVE-2026-2193 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2193 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2193?: CVE-2026-2193 affects Dlink Di-7100g C1 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2193?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2193 have an EU (EUVD) identifier?: Yes. CVE-2026-2193 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6894.
When was CVE-2026-2193 published?: CVE-2026-2193 was published on 2026-02-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:di-7100g_c1_firmware:24.04.18d1:*:*:*:*:*:*:*

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