How severe is CVE-2025-4749?

CVE-2025-4749 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-4749 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-4749?

CVE-2025-4749 affects Dlink Di-7003g Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-4749?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-4749 have an EU (EUVD) identifier?

Yes. CVE-2025-4749 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15405.

When was CVE-2025-4749 published?

CVE-2025-4749 was published on 2025-05-16 and last updated on 2026-06-17.

CVE-2025-4749

CVE-2025-4749 is a high-severity vulnerability in Dlink Di-7003g Firmware with a CVSS 3.x base score of 7.5. 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-404.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.8
CVSS v4: 8.7
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-15405
Weakness: CWE-404
Affected product: Dlink Di-7003g Firmware
Published: 2025-05-16
Last modified: 2026-06-17

Description

A vulnerability classified as critical was found in D-Link DI-7003GV2 24.04.18D1 R(68125). This vulnerability affects the function sub_4983B0 of the file /H5/backup.asp?opt=reset of the component Factory Reset Handler. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-4749?: A vulnerability classified as critical was found in D-Link DI-7003GV2 24.04.18D1 R(68125). This vulnerability affects the function sub_4983B0 of the file /H5/backup.asp?opt=reset of the component Factory Reset Handler. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-4749?: CVE-2025-4749 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-4749 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-4749?: CVE-2025-4749 affects Dlink Di-7003g Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-4749?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-4749 have an EU (EUVD) identifier?: Yes. CVE-2025-4749 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15405.
When was CVE-2025-4749 published?: CVE-2025-4749 was published on 2025-05-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:di-7003g_firmware:24.04.18d1_r\(68125\):*:*:*:*:*:*:*

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