How severe is CVE-2024-3274?

CVE-2024-3274 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-3274 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 33% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-3274?

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

Does CVE-2024-3274 have an EU (EUVD) identifier?

Yes. CVE-2024-3274 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31864.

When was CVE-2024-3274 published?

CVE-2024-3274 was published on 2024-04-04 and last updated on 2026-06-17.

CVE-2024-3274

CVE-2024-3274 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. Its EPSS exploit-prediction score of 33% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 33% (98th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31864
Weakness: CWE-200
Published: 2024-04-04
Last modified: 2026-06-17

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability has been found in D-Link DNS-320L, DNS-320LW and DNS-327L up to 20240403 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/info.cgi of the component HTTP GET Request Handler. The manipulation leads to information disclosure. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-259285 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

Frequently asked questions

What is CVE-2024-3274?: ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability has been found in D-Link DNS-320L, DNS-320LW and DNS-327L up to 20240403 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/info.cgi of the component HTTP GET Request Handler. The manipulation leads to information disclosure. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-259285 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
How severe is CVE-2024-3274?: CVE-2024-3274 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-3274 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 33% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-3274?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-3274 have an EU (EUVD) identifier?: Yes. CVE-2024-3274 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31864.
When was CVE-2024-3274 published?: CVE-2024-3274 was published on 2024-04-04 and last updated on 2026-06-17.

References

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