How severe is CVE-2025-2546?

CVE-2025-2546 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-2546 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-2546?

CVE-2025-2546 primarily affects Dlink Dir-605l 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-2025-2546?

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

Does CVE-2025-2546 have an EU (EUVD) identifier?

Yes. CVE-2025-2546 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7133.

When was CVE-2025-2546 published?

CVE-2025-2546 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2025-2546

CVE-2025-2546 is a medium-severity vulnerability in Dlink Dir-605l Firmware with a CVSS 3.x base score of 4.3. 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-266.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 3.3
CVSS v4: 5.3
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-7133
Weakness: CWE-266
Affected product: Dlink Dir-605l Firmware
Published: 2025-03-20
Last modified: 2026-06-17

Description

A vulnerability classified as problematic was found in D-Link DIR-618 and DIR-605L 2.02/3.02. This vulnerability affects unknown code of the file /goform/formAdvFirewall of the component Firewall Service. The manipulation leads to improper access controls. The attack needs to be approached within the local network. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Frequently asked questions

What is CVE-2025-2546?: A vulnerability classified as problematic was found in D-Link DIR-618 and DIR-605L 2.02/3.02. This vulnerability affects unknown code of the file /goform/formAdvFirewall of the component Firewall Service. The manipulation leads to improper access controls. The attack needs to be approached within the local network. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
How severe is CVE-2025-2546?: CVE-2025-2546 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-2546 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-2546?: CVE-2025-2546 primarily affects Dlink Dir-605l 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-2025-2546?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-2546 have an EU (EUVD) identifier?: Yes. CVE-2025-2546 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7133.
When was CVE-2025-2546 published?: CVE-2025-2546 was published on 2025-03-20 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:dlink:dir-605l_firmware:3.02:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-618_firmware:2.02:*:*:*:*:*:*:*

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