How severe is CVE-2025-10814?

CVE-2025-10814 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-2025-10814 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-10814?

CVE-2025-10814 primarily affects Dlink Dir-823x Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-10814?

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

Does CVE-2025-10814 have an EU (EUVD) identifier?

Yes. CVE-2025-10814 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30455.

When was CVE-2025-10814 published?

CVE-2025-10814 was published on 2025-09-22 and last updated on 2026-06-17.

CVE-2025-10814

CVE-2025-10814 is a medium-severity vulnerability in Dlink Dir-823x 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 6% (93rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30455
Weakness: CWE-74
Affected product: Dlink Dir-823x Firmware
Published: 2025-09-22
Last modified: 2026-06-17

Description

A vulnerability was determined in D-Link DIR-823X 240126/240802/250416. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/goahead. This manipulation of the argument port causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Frequently asked questions

What is CVE-2025-10814?: A vulnerability was determined in D-Link DIR-823X 240126/240802/250416. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/goahead. This manipulation of the argument port causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
How severe is CVE-2025-10814?: CVE-2025-10814 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-2025-10814 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-10814?: CVE-2025-10814 primarily affects Dlink Dir-823x Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-10814?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-10814 have an EU (EUVD) identifier?: Yes. CVE-2025-10814 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30455.
When was CVE-2025-10814 published?: CVE-2025-10814 was published on 2025-09-22 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:dlink:dir-823x_firmware:240126:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-823x_firmware:240802:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-823x_firmware:250416:*:*:*:*:*:*:*

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