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CVE-2025-27591

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CVE-2025-27591

Published: Mar 11, 2025

Modified: Mar 21, 2025

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.

VendorProductVersions

Meta Platforms, Inc

below

affected
0.0.0 - < 0.9.0

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