CVE-2025-5156CWE-119CWE-120

H3C GR-5400AX aspForm EditWlanMacList buffer overflow

High · published May 25, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
60.4
In the wild
Unconfirmed
What it is

A vulnerability was found in H3C GR-5400AX up to 100R008 and classified as critical. Affected by this issue is the function EditWlanMacList of the file /routing/goform/aspForm. The manipulation of the argument param leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00934 · 60.4th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2025-05-25T22:00Z
EPSS history
Timeline
  • 25 MAY 22:00Z
    H3C GR-5400AX aspForm EditWlanMacList buffer overflow
    cvelistv5