CVE-2025-8160HIGH 8.8EPSS p62.6%

CVE-2025-8160CVE-2025-8160

Description

A vulnerability classified as critical has been found in Tenda AC20 up to 16.03.08.12. Affected is an unknown function of the file /goform/SetSysTimeCfg of the component httpd. The manipulation of the argument timeZone leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS1.15% probability of exploitation · percentile 62.6% · 2026-06-19T12:03:05Z
Published2025-07-25
Last modified2025-08-05

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/CH13hh/cve/blob/main/tenda1.md
  2. https://vuldb.com/?ctiid.317574
  3. https://vuldb.com/?id.317574
  4. https://vuldb.com/?submit.620625
  5. https://www.tenda.com.cn/

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessBuffer Copy without Checking Size of Input ('Classic Buffer Overflow')cwe-1200%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.