CVE-2007-2149
HighSummary
CVE-2007-2149 dotyczy wersji 2.5.3 i wcześniejszych aplikacji Chatness, które przechowują nazwy użytkowników oraz niezaszyfrowane hasła w plikach classes/vars.php i classes/varstuff.php. Ustawienia uprawnień 0666 lub 0777 dla tych plików umożliwiają lokalnym użytkownikom uzyskanie uprawnień poprzez odczyt plików oraz zdalnym atakującym zdobycie danych uwierzytelniających poprzez bezpośrednie żądanie do admin/options.php.
Risk Assessment
Ryzyko dla organizacji polega na możliwości uzyskania dostępu do poufnych danych użytkowników przez nieautoryzowanych lokalnych lub zdalnych użytkowników, co może prowadzić do poważnych naruszeń bezpieczeństwa.
Recommendation
Zaleca się zmianę uprawnień do plików classes/vars.php i classes/varstuff.php na bardziej restrykcyjne oraz wdrożenie mechanizmów szyfrowania haseł, aby zabezpieczyć dane użytkowników przed nieautoryzowanym dostępem.
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Original NVD description (English source)
Stephen Craton (aka WiredPHP) Chatness 2.5.3 and earlier stores usernames and unencrypted passwords in (1) classes/vars.php and (2) classes/varstuff.php, and recommends 0666 or 0777 permissions for these files, which allows local users to gain privileges by reading the files, and allows remote attackers to obtain credentials via a direct request for admin/options.php.

