Problemunvalidated
Bash <= 5.0 restricted shell (rbash). Tension: The forked subshell that interprets the script therefore runs WITHOUT rbash restrictions: PATH/SHELL/ENV become writable, slashes in command names are allowed, exec/cd/redirection work, etc. Outcome: Bug class: restricted-bypass.
ecda7648-22a3-4ea4-97b1-55c03c967d59
Bash <= 5.0 restricted shell (rbash). Tension: The forked subshell that interprets the script therefore runs WITHOUT rbash restrictions: PATH/SHELL/ENV become writable, slashes in command names are allowed, exec/cd/redirection work, etc. Outcome: Bug class: restricted-bypass.