Entreprise française de cybersécurité depuis 2004
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☎ 03 60 47 09 81 - info@securiteinfo.com
Kloxo versions 6.1.12 and earlier contain two setuid root binaries—lxsuexec and lxrestart—that allow local privilege escalation from uid 48. The lxsuexec binary performs a uid check and permits execution of arbitrary commands as root if the invoking user matches uid 48. This flaw enables attackers with Apache-level access to escalate privileges to root without authentication.
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/local/kloxo_lxsuexec.rb
- https://www.exploit-db.com/exploits/25406
- https://www.vulncheck.com/advisories/kloxo-local-priv-esc
No PoCs found on GitHub currently.