How severe is CVE-2024-7171?

CVE-2024-7171 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-7171 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-7171?

CVE-2024-7171 affects Totolink A3600r Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-7171?

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

Does CVE-2024-7171 have an EU (EUVD) identifier?

Yes. CVE-2024-7171 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48139.

When was CVE-2024-7171 published?

CVE-2024-7171 was published on 2024-07-28 and last updated on 2026-06-17.

CVE-2024-7171

CVE-2024-7171 is a medium-severity vulnerability in Totolink A3600r Firmware with a CVSS 3.x base score of 6.3. 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-78.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-48139
Weakness: CWE-78
Affected product: Totolink A3600r Firmware
Published: 2024-07-28
Last modified: 2026-06-17

Description

A vulnerability classified as critical has been found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. Affected is the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument hostTime leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272592. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2024-7171?: A vulnerability classified as critical has been found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. Affected is the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument hostTime leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272592. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2024-7171?: CVE-2024-7171 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-7171 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-7171?: CVE-2024-7171 affects Totolink A3600r Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-7171?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-7171 have an EU (EUVD) identifier?: Yes. CVE-2024-7171 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48139.
When was CVE-2024-7171 published?: CVE-2024-7171 was published on 2024-07-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:totolink:a3600r_firmware:4.1.2cu.5182_b20201102:*:*:*:*:*:*:*

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