CVE-2022-40869

CRITICAL 9.8EPSS 1.2%

Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function fromDhcpListClient with a combined parameter "list*" ("%s%d","list").

CVSS v3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 1.24% chance of exploitation in the next 30 days, 67th percentile
Published: 2022-09-23
Updated: 2025-05-27

Proof-of-concept exploits (1)

CPSeek/Router-vuls/blob/main/Tenda/AC15/fromDhcpListClient-list.md

References

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