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High severity8.8NVD Advisory· Published Apr 19, 2025· Updated Jun 17, 2026

CVE-2025-3820

CVE-2025-3820

Description

A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644) and classified as critical. Affected by this issue is the function cgiSysUplinkCheckSet of the file /bin/httpd. The manipulation of the argument hostIp1/hostIp2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Tenda/i24llm-fuzzy2 versions
    3.0.0.4(2887)/3.0.0.5(3644)+ 1 more
    • (no CPE)range: 3.0.0.4(2887)/3.0.0.5(3644)
    • (no CPE)range: 3.0.0.4(2887)
  • Tenda/W12llm-fuzzy2 versions
    3.0.0.4(2887)/3.0.0.5(3644)+ 1 more
    • (no CPE)range: 3.0.0.4(2887)/3.0.0.5(3644)
    • (no CPE)range: 3.0.0.4(2887)

Patches

Vulnerability mechanics

References

5

News mentions

0

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