How severe is CVE-2024-22651?

CVE-2024-22651 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-2024-22651 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-22651?

CVE-2024-22651 affects Dlink Dir-815 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-22651?

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-2024-22651 have an EU (EUVD) identifier?

Yes. CVE-2024-22651 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20184.

When was CVE-2024-22651 published?

CVE-2024-22651 was published on 2024-01-24 and last updated on 2026-06-17.

CVE-2024-22651

CVE-2024-22651 is a critical-severity vulnerability in Dlink Dir-815 Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 20% places it in the 97th 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: 20% (97th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-20184
Weakness: CWE-77
Affected product: Dlink Dir-815 Firmware
Published: 2024-01-24
Last modified: 2026-06-17

Description

There is a command injection vulnerability in the ssdpcgi_main function of cgibin binary in D-Link DIR-815 router firmware v1.04.

Frequently asked questions

What is CVE-2024-22651?: There is a command injection vulnerability in the ssdpcgi_main function of cgibin binary in D-Link DIR-815 router firmware v1.04.
How severe is CVE-2024-22651?: CVE-2024-22651 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-2024-22651 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-22651?: CVE-2024-22651 affects Dlink Dir-815 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-22651?: 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-2024-22651 have an EU (EUVD) identifier?: Yes. CVE-2024-22651 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20184.
When was CVE-2024-22651 published?: CVE-2024-22651 was published on 2024-01-24 and last updated on 2026-06-17.

References

https://github.com/goldds96/Report/blob/main/DLink/DIR-815/CI.md

Affected products (1)

cpe:2.3:o:dlink:dir-815_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Dlink Dir-815 Firmware

CVE-2018-25115 — Critical (CVSS 9.8): Multiple D-Link DIR-series routers, including DIR-110, DIR-412, DIR-600, DIR-610, DIR-615, DIR-645, and DIR-815…
CVE-2023-51123 — Critical (CVSS 9.8): An issue discovered in D-Link dir815 v.1.01SSb08.bin allows a remote attacker to execute arbitrary code via a crafted…
CVE-2018-10106 — Critical (CVSS 9.8): D-Link DIR-815 REV. B (with firmware through DIR-815_REVB_FIRMWARE_PATCH_2.07.B01) devices have permission bypass and…
CVE-2015-0152 — Critical (CVSS 9.8): D-Link DIR-815 devices with firmware before 2.07.B01 allow remote attackers to obtain sensitive information by…
CVE-2015-0150 — Critical (CVSS 9.8): The remote administration UI in D-Link DIR-815 devices with firmware before 2.07.B01 allows remote attackers to bypass…
CVE-2014-8888 — Critical (CVSS 9.8): The remote administration interface in D-Link DIR-815 devices with firmware before 2.03.B02 allows remote attackers to…

All CVEs affecting Dlink Dir-815 Firmware →

Other CWE-77 (Command Injection) vulnerabilities

CVE-2026-105484 — Critical (CVSS 10.0): A security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652_B20230116. The impacted element is the…
CVE-2026-105134 — Critical (CVSS 10.0): A flaw has been found in Ahsay AhsayCBS up to 10.3.2. This vulnerability affects unknown code of the file…
CVE-2026-102240 — Critical (CVSS 10.0): A vulnerability was found in Netcore NAP930 0.1.241010.141410. This affects the function eval of the file…
CVE-2026-101076 — Critical (CVSS 10.0): A vulnerability was detected in Netcore NR289-GE 1.4.5102. This affects the function system of the file…
CVE-2026-101075 — Critical (CVSS 10.0): A security vulnerability has been detected in Netcore NR289-GE 1.4.5102. The impacted element is the function system of…
CVE-2026-101072 — Critical (CVSS 10.0): A vulnerability was identified in Netcore NR289-GE 1.4.5102. This issue affects the function system of the file…

Browse all CWE-77 (Command Injection) vulnerabilities →