How severe is CVE-2024-4169?

CVE-2024-4169 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-2024-4169 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-4169?

CVE-2024-4169 affects Tenda 4g300 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-4169?

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-2024-4169 have an EU (EUVD) identifier?

Yes. CVE-2024-4169 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32728.

When was CVE-2024-4169 published?

CVE-2024-4169 was published on 2024-04-25 and last updated on 2026-06-17.

CVE-2024-4169

CVE-2024-4169 is a high-severity vulnerability in Tenda 4g300 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% (75th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32728
Weakness: CWE-787
Affected product: Tenda 4g300 Firmware
Published: 2024-04-25
Last modified: 2026-06-17

Description

A vulnerability was found in Tenda 4G300 1.01.42. It has been declared as critical. This vulnerability affects the function sub_42775C/sub_4279CC. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The identifier of this vulnerability is VDB-261988. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2024-4169?: A vulnerability was found in Tenda 4G300 1.01.42. It has been declared as critical. This vulnerability affects the function sub_42775C/sub_4279CC. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The identifier of this vulnerability is VDB-261988. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2024-4169?: CVE-2024-4169 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-2024-4169 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-4169?: CVE-2024-4169 affects Tenda 4g300 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-4169?: 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-2024-4169 have an EU (EUVD) identifier?: Yes. CVE-2024-4169 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32728.
When was CVE-2024-4169 published?: CVE-2024-4169 was published on 2024-04-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:4g300_firmware:1.01.42:*:*:*:*:*:*:*

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CVE-2023-38929 — Critical (CVSS 9.8): Tenda 4G300 v1.01.42 was discovered to contain a stack overflow via the page parameter at /VirtualSer.
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CVE-2023-37721 — Critical (CVSS 9.8): Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page…
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