Unspecified vulnerability in Haakon Nilsen simple, integrated publishing system (SIPS) before 0.2.4 has an unknown impact and attack vectors, related to a "grave security fault."

preferences.php in Simple Internet Publishing System (SIPS) before 0.3.1 allows remote attackers to gain administrative privileges via a linebreak in the "theme" field followed by the Status::admin command, which causes the Status line to be entered into the password file.

CRLF injection vulnerability in the setUserValue function in sipssys/code/site.inc.php in Haakon Nilsen simple, integrated publishing system (SIPS) before 20020209 has unknown impact, possibly gaining privileges or modifying critical configuration, via a CRLF sequence in a key value.

Haakon Nilsen Simple Internet Publishing System (SIPS) 0.2.2 stores sensitive information under the web root with insufficient access control, which allows remote attackers to obtain password and other user information via a direct request to a user-specific configuration directory.