How severe is CVE-2026-2163?

CVE-2026-2163 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2163 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2163?

CVE-2026-2163 affects Dlink Dir-600 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2163?

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

Does CVE-2026-2163 have an EU (EUVD) identifier?

Yes. CVE-2026-2163 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5786.

When was CVE-2026-2163 published?

CVE-2026-2163 was published on 2026-02-08 and last updated on 2026-06-17.

CVE-2026-2163

CVE-2026-2163 is a medium-severity vulnerability in Dlink Dir-600 Firmware with a CVSS 3.x base score of 4.7. 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 4.7)
CVSS v2: 5.8
CVSS v4: 2.0
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5786
Weakness: CWE-77
Affected product: Dlink Dir-600 Firmware
Published: 2026-02-08
Last modified: 2026-06-17

Description

A vulnerability was identified in D-Link DIR-600 up to 2.15WWb02. This vulnerability affects unknown code of the file ssdp.cgi. Such manipulation of the argument HTTP_ST/REMOTE_ADDR/REMOTE_PORT/SERVER_ID leads to command injection. The attack may be launched remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

Frequently asked questions

What is CVE-2026-2163?: A vulnerability was identified in D-Link DIR-600 up to 2.15WWb02. This vulnerability affects unknown code of the file ssdp.cgi. Such manipulation of the argument HTTP_ST/REMOTE_ADDR/REMOTE_PORT/SERVER_ID leads to command injection. The attack may be launched remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.
How severe is CVE-2026-2163?: CVE-2026-2163 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2163 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2163?: CVE-2026-2163 affects Dlink Dir-600 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2163?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2163 have an EU (EUVD) identifier?: Yes. CVE-2026-2163 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5786.
When was CVE-2026-2163 published?: CVE-2026-2163 was published on 2026-02-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:dir-600_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Dlink Dir-600 Firmware

CVE-2025-15194 — Critical (CVSS 9.8): A vulnerability was found in D-Link DIR-600 up to 2.15WWb02. Affected by this vulnerability is an unknown functionality…
CVE-2018-25115 — Critical (CVSS 9.8): Multiple D-Link DIR-series routers, including DIR-110, DIR-412, DIR-600, DIR-610, DIR-615, DIR-645, and DIR-815…
CVE-2013-10069 — Critical (CVSS 9.8): The web interface of multiple D-Link routers, including DIR-600 rev B (≤2.14b01) and DIR-300 rev B (≤2.13),…
CVE-2013-10048 — Critical (CVSS 9.8): An OS command injection vulnerability exists in various legacy D-Link routers—including DIR-300 rev B and DIR-600…
CVE-2023-33626 — Critical (CVSS 9.8): D-Link DIR-600 Hardware Version B5, Firmware Version 2.18 was discovered to contain a stack overflow via the gena.cgi…
CVE-2023-33625 — Critical (CVSS 9.8): D-Link DIR-600 Hardware Version B5, Firmware Version 2.18 was discovered to contain a command injection vulnerability…

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