CVE-2023-34931

HIGH

H3C Magic B1STV100R012 - Denial of Service via EditWlanMacList Stack Overflow

Title source: llm
STIX 2.1

Description

A stack overflow in the EditWlanMacList function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0014
EPSS Percentile 33.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (1)
h3c/magic_b1st_firmware 100r012
Published Jun 28, 2023
Tracked Since Feb 18, 2026