How severe is CVE-2024-37626?

CVE-2024-37626 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-37626 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-37626?

CVE-2024-37626 affects Totolink A6000r Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-37626?

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-2024-37626 have an EU (EUVD) identifier?

Yes. CVE-2024-37626 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36776.

When was CVE-2024-37626 published?

CVE-2024-37626 was published on 2024-06-20 and last updated on 2026-07-05.

CVE-2024-37626

CVE-2024-37626 is a high-severity vulnerability in Totolink A6000r Firmware with a CVSS 3.x base score of 8.8. 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-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-36776
Weakness: CWE-78
Affected product: Totolink A6000r Firmware
Published: 2024-06-20
Last modified: 2026-07-05

Description

A command injection issue in TOTOLINK A6000R V1.0.1-B20201211.2000 firmware allows a remote attacker to execute arbitrary code via the iface parameter in the vif_enable function.

Frequently asked questions

What is CVE-2024-37626?: A command injection issue in TOTOLINK A6000R V1.0.1-B20201211.2000 firmware allows a remote attacker to execute arbitrary code via the iface parameter in the vif_enable function.
How severe is CVE-2024-37626?: CVE-2024-37626 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-37626 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-37626?: CVE-2024-37626 affects Totolink A6000r Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-37626?: 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-2024-37626 have an EU (EUVD) identifier?: Yes. CVE-2024-37626 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36776.
When was CVE-2024-37626 published?: CVE-2024-37626 was published on 2024-06-20 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:o:totolink:a6000r_firmware:1.0.1-b20201211.2000:*:*:*:*:*:*:*

More vulnerabilities in Totolink A6000r Firmware

CVE-2024-41319 — Critical (CVSS 9.8): TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the cmd parameter…
CVE-2024-41318 — Critical (CVSS 9.8): TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname…
CVE-2024-41316 — Critical (CVSS 9.8): TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname…
CVE-2024-41320 — High (CVSS 8.8): TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname…
CVE-2024-57211 — High (CVSS 8.0): TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the modifyOne…
CVE-2024-41317 — High (CVSS 8.0): TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname…

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