CVE-2025-64348 CRITICAL

CVE-2025-64348: ELOG configuration file authorization bypass

Vendor Elog
Product ELOG
Weakness CWE-862 · Missing authorization
Published October 31, 2025
Last update November 4, 2025
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/MPR:N/MSC:H/MSI:H/MSA:H

What the vulnerability does

01Description

ELOG allows an authenticated user to modify or overwrite the configuration file, resulting in denial of service. If the execute facility is specifically enabled with the "-x" command line flag, attackers could execute OS commands on the host machine. By default, ELOG is not configured to allow shell commands or self-registration.

Key dates

02Disclosure timeline

October 31, 2025 CVE published
November 4, 2025 Record updated