How severe is CVE-2024-12002?

CVE-2024-12002 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2024-12002 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-12002?

CVE-2024-12002 primarily affects Tenda Fh451 Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-12002?

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

Does CVE-2024-12002 have an EU (EUVD) identifier?

Yes. CVE-2024-12002 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50526.

When was CVE-2024-12002 published?

CVE-2024-12002 was published on 2024-11-30 and last updated on 2026-06-17.

CVE-2024-12002

CVE-2024-12002 is a medium-severity vulnerability in Tenda Fh451 Firmware with a CVSS 3.x base score of 4.3. 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-476.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 5.3
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-50526
Weakness: CWE-476
Affected product: Tenda Fh451 Firmware
Published: 2024-11-30
Last modified: 2026-06-17

Description

A vulnerability classified as problematic was found in Tenda FH451, FH1201, FH1202 and FH1206 up to 20241129. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2024-12002?: A vulnerability classified as problematic was found in Tenda FH451, FH1201, FH1202 and FH1206 up to 20241129. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2024-12002?: CVE-2024-12002 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2024-12002 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-12002?: CVE-2024-12002 primarily affects Tenda Fh451 Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-12002?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-12002 have an EU (EUVD) identifier?: Yes. CVE-2024-12002 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50526.
When was CVE-2024-12002 published?: CVE-2024-12002 was published on 2024-11-30 and last updated on 2026-06-17.

References

Affected products (9)

cpe:2.3:o:tenda:fh451_firmware:1.0.0.5:*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh451_firmware:1.0.0.7:*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh451_firmware:1.0.0.9:*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh1201_firmware:1.2.0.8\(8155\):*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh1201_firmware:1.2.0.14\(408\)_en:*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh1202_firmware:1.2.0.9:*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh1202_firmware:1.2.0.14\(408\):*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh1202_firmware:1.2.0.14\(408\)_en:*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh1206_firmware:1.2.0.8\(8155\):*:*:*:*:*:*:*

More vulnerabilities in Tenda Fh451 Firmware

CVE-2025-45513 — Critical (CVSS 9.8): Tenda FH451 V1.0.0.9 has a stack overflow vulnerability in the function.P2pListFilter.
CVE-2024-46048 — Critical (CVSS 9.8): Tenda FH451 v1.0.0.9 has a command injection vulnerability in the formexeCommand function i
CVE-2024-46046 — Critical (CVSS 9.8): Tenda FH451 v1.0.0.9 has a stack overflow vulnerability located in the RouteStatic function.
CVE-2026-4535 — High (CVSS 8.8): A vulnerability has been found in Tenda FH451 1.0.0.9. This vulnerability affects the function WrlclientSet of the file…
CVE-2026-4534 — High (CVSS 8.8): A flaw has been found in Tenda FH451 1.0.0.9. This affects the function formWrlExtraSet of the file…
CVE-2026-3678 — High (CVSS 8.8): A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub_3C434 of the file…

All CVEs affecting Tenda Fh451 Firmware →

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