Managed Switch Port Mapping Tool 2.85.2 - Denial of Service | Advisories

Advisories

Managed Switch Port Mapping Tool 2.85.2 - Denial of Service

severity: medium
date: January 22, 2026
Affecting: Managed Switch Port Mapping Tool 2.85.2
CVE: CVE-2021-47894
CWE: CWE-770 Allocation of Resources Without Limits or Throttling
CVSS: 6.7
CVSS V4 Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
References: ExploitDB-49566
Vendor Homepage
Software Download Page
Credit: Ismael Nava
Description: Managed Switch Port Mapping Tool 2.85.2 contains a denial of service vulnerability that allows attackers to crash the application by creating an oversized buffer. Attackers can generate a 10,000-character buffer and paste it into the IP Address and SNMP Community Name fields to trigger the application crash.