CVE-2025-6627HIGH 8.8EPSS p86.6%

CVE-2025-6627CVE-2025-6627

Description

A vulnerability has been found in TOTOLINK A702R 4.0.0-B20230721.1521 and classified as critical. This vulnerability affects unknown code of the file /boafrm/formIpv6Setup of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated 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
EPSS3.22% probability of exploitation · percentile 86.6% · 2026-06-18T12:00:27Z
Published2025-06-25
Last modified2025-07-16

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/d2pq/cve/blob/main/616/24.md
  2. https://github.com/d2pq/cve/blob/main/616/24.md#poc
  3. https://vuldb.com/?ctiid.313852
  4. https://vuldb.com/?id.313852
  5. https://vuldb.com/?submit.602292
  6. https://www.totolink.net/

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

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-6147
CVE
CVE-2025-6825
CVE
CVE-2025-4827
CVE
CVE-2025-4826
CVE
CVE-2025-6402
CVE
CVE-2025-6164
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.