CVE-2025-5911HIGH 8.8EPSS p53.1%

CVE-2025-5911CVE-2025-5911

Description

A vulnerability was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formDMZ of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be launched 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
EPSS0.84% probability of exploitation · percentile 53.1% · 2026-06-18T12:00:27Z
Published2025-06-10
Last modified2025-06-16

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/byxs0x0/cve2/blob/main/7.md
  2. https://vuldb.com/?ctiid.311684
  3. https://vuldb.com/?id.311684
  4. https://vuldb.com/?submit.592272
  5. https://www.totolink.net/
  6. https://github.com/byxs0x0/cve2/blob/main/7.md

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.