How severe is CVE-2024-2704?

CVE-2024-2704 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-2704 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2704?

CVE-2024-2704 affects Tenda Ac10u Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-2704?

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-2024-2704 have an EU (EUVD) identifier?

Yes. CVE-2024-2704 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27649.

When was CVE-2024-2704 published?

CVE-2024-2704 was published on 2024-03-20 and last updated on 2026-06-17.

CVE-2024-2704

CVE-2024-2704 is a high-severity vulnerability in Tenda Ac10u 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-787.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27649
Weakness: CWE-787
Affected product: Tenda Ac10u Firmware
Published: 2024-03-20
Last modified: 2026-06-17

Description

A vulnerability classified as critical was found in Tenda AC10U 15.03.06.49. Affected by this vulnerability is the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257455. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2024-2704?: A vulnerability classified as critical was found in Tenda AC10U 15.03.06.49. Affected by this vulnerability is the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257455. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2024-2704?: CVE-2024-2704 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-2704 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2704?: CVE-2024-2704 affects Tenda Ac10u Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-2704?: 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-2024-2704 have an EU (EUVD) identifier?: Yes. CVE-2024-2704 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27649.
When was CVE-2024-2704 published?: CVE-2024-2704 was published on 2024-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:ac10u_firmware:15.03.06.49:*:*:*:*:*:*:*

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