Phpbb3 before 3.0.11-4 for Debian GNU/Linux uses world-writable permissions for cache files, which allows local users to modify the file contents via standard filesystem write operations.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "3.0.11-5", "binary_name": "phpbb3" }, { "binary_version": "3.0.11-5", "binary_name": "phpbb3-l10n" } ] }
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-5724.json"