CVE-2025-27591

Publication date

2025-03-11 18:29:21

Family

facebook

State

PUBLISHED

Description

A privilege escalation vulnerability existed in the Below service prior to v0.9.0 due to the creation of a world-writable directory at /var/log/below. This could have allowed local unprivileged users to escalate to root privileges through symlink attacks that manipulate files such as /etc/shadow.