How severe is CVE-2024-44400?

CVE-2024-44400 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-44400 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-44400?

CVE-2024-44400 affects Dlink Di-8400 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-44400?

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

Does CVE-2024-44400 have an EU (EUVD) identifier?

Yes. CVE-2024-44400 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41024.

When was CVE-2024-44400 published?

CVE-2024-44400 was published on 2024-09-04 and last updated on 2026-06-17.

CVE-2024-44400

CVE-2024-44400 is a critical-severity vulnerability in Dlink Di-8400 Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 14% (96th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-41024
Weakness: CWE-77
Affected product: Dlink Di-8400 Firmware
Published: 2024-09-04
Last modified: 2026-06-17

Description

A vulnerability was discovered in DI_8400-16.07.26A1, which has been classified as critical. This issue affects the upgrade_filter_asp function in the upgrade_filter.asp file. Manipulation of the path parameter can lead to command injection.

Frequently asked questions

What is CVE-2024-44400?: A vulnerability was discovered in DI_8400-16.07.26A1, which has been classified as critical. This issue affects the upgrade_filter_asp function in the upgrade_filter.asp file. Manipulation of the path parameter can lead to command injection.
How severe is CVE-2024-44400?: CVE-2024-44400 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-44400 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-44400?: CVE-2024-44400 affects Dlink Di-8400 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-44400?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-44400 have an EU (EUVD) identifier?: Yes. CVE-2024-44400 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41024.
When was CVE-2024-44400 published?: CVE-2024-44400 was published on 2024-09-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:di-8400_firmware:16.07.26a1:*:*:*:*:*:*:*

More vulnerabilities in Dlink Di-8400 Firmware

CVE-2025-9938 — High (CVSS 8.8): A weakness has been identified in D-Link DI-8400 16.07.26A1. The affected element is the function yyxz_dlink_asp of the…
CVE-2024-52739 — High (CVSS 8.0): D-LINK DI-8400 v16.07.26A1 was discovered to contain multiple remote command execution (RCE) vulnerabilities in the…
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CVE-2025-8175 — Medium (CVSS 6.5): A vulnerability was found in D-Link DI-8400 16.07.26A1. It has been classified as problematic. This affects an unknown…

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