How severe is CVE-2025-6899?

CVE-2025-6899 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-2025-6899 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-6899?

CVE-2025-6899 primarily affects Dlink Di-7300g+ Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-6899?

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

Does CVE-2025-6899 have an EU (EUVD) identifier?

Yes. CVE-2025-6899 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19521.

When was CVE-2025-6899 published?

CVE-2025-6899 was published on 2025-06-30 and last updated on 2026-06-17.

CVE-2025-6899

CVE-2025-6899 is a medium-severity vulnerability in Dlink Di-7300g+ 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: 2.1
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-19521
Weakness: CWE-77
Affected product: Dlink Di-7300g+ Firmware
Published: 2025-06-30
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, was found in D-Link DI-7300G+ and DI-8200G 17.12.20A1/19.12.25A1. This affects an unknown part of the file msp_info.htm. The manipulation of the argument flag/cmd/iface leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-6899?: A vulnerability, which was classified as critical, was found in D-Link DI-7300G+ and DI-8200G 17.12.20A1/19.12.25A1. This affects an unknown part of the file msp_info.htm. The manipulation of the argument flag/cmd/iface leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-6899?: CVE-2025-6899 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-2025-6899 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-6899?: CVE-2025-6899 primarily affects Dlink Di-7300g+ Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-6899?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-6899 have an EU (EUVD) identifier?: Yes. CVE-2025-6899 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19521.
When was CVE-2025-6899 published?: CVE-2025-6899 was published on 2025-06-30 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:dlink:di-7300g\+_firmware:19.12.25a1:*:*:*:*:*:*:*
cpe:2.3:o:dlink:di-8200g_firmware:16.07.26a1:*:*:*:*:*:*:*

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