CVE-2024-30620

CVE-2024-30620 is a critical-severity vulnerability in Tenda Ax1803 Firmware with a CVSS 3.x base score of 9.8. 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

Description

Tenda AX1803 v1.0.0.1 contains a stack overflow via the serviceName parameter in the function fromAdvSetMacMtuWan.

Frequently asked questions

What is CVE-2024-30620?
Tenda AX1803 v1.0.0.1 contains a stack overflow via the serviceName parameter in the function fromAdvSetMacMtuWan.
How severe is CVE-2024-30620?
CVE-2024-30620 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-30620 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-30620?
CVE-2024-30620 affects Tenda Ax1803 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-30620?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-30620 have an EU (EUVD) identifier?
Yes. CVE-2024-30620 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28539.
When was CVE-2024-30620 published?
CVE-2024-30620 was published on 2024-04-02 and last updated on 2026-06-17.

References

Affected products (1)

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