CVE-2025-1851HIGH 8.8EPSS p57.9%

CVE-2025-1851CVE-2025-1851

Description

A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate 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
EPSS0.99% probability of exploitation · percentile 57.9% · 2026-06-18T12:00:27Z
Published2025-03-03
Last modified2025-04-10

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/Raining-101/IOT_cve/blob/main/ac7_V15.03.06.44_SetFirewallCfg.md
  2. https://vuldb.com/?ctiid.298119
  3. https://vuldb.com/?id.298119
  4. https://vuldb.com/?submit.505271
  5. https://www.tenda.com.cn/
  6. https://github.com/Raining-101/IOT_cve/blob/main/ac7_V15.03.06.44_SetFirewallCfg.md

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessStack-based Buffer Overflowcwe-1210%live

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