Sebastian -
Looks like you got great replies! Lots of different theories and ideas here.
On a day to day basis - here are the most common backdoors in
webapps I've encountered over the last 15 years or so:
1) Developer Tools Backdoor hidden under obscure path
2) COTS module improperly deployed
On Mon, 20 Dec 2010, Arian J. Evans wrote:
On a day to day basis - here are the most common backdoors in
webapps I've encountered over the last 15 years or so:
1) Developer Tools Backdoor hidden under obscure path
2) COTS module improperly deployed results in backdoor
3) Custom admin module,