CVE-2020-26131

HIGH

Open DHCP Server 1.75 and Open DHCP Server (LDAP Based) 0.1Beta - Privilege Escalation via Binary Replacement

Title source: llm
STIX 2.1

Description

Issues were discovered in Open DHCP Server (Regular) 1.75 and Open DHCP Server (LDAP Based) 0.1Beta. Due to insufficient access restrictions in the default installation directory, an attacker can elevate privileges by replacing the OpenDHCPServer.exe (Regular) or the OpenDHCPLdap.exe (LDAP Based) binary.

References (3)

Core 3

Scores

CVSS v3 7.8
EPSS 0.0042
EPSS Percentile 33.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-732
Status published
Products (2)
open_dhcp_server_project/open_dhcp_server 0.1 beta
open_dhcp_server_project/open_dhcp_server 1.75
Published Oct 28, 2020
Tracked Since Feb 18, 2026