Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Directory traversal vulnerability in Yet another Bulletin Board (YaBB) 2.1 and earlier allows remote authenticated users to execute arbitrary Perl code via a .. (dot dot) in the userlanguage profile setting, which sets the userlanguage key of the member hash, and is propagated to the language variable in (1) HelpCentre.pl and (2) ICQPager.pl, (3) the use_lang variable in Subs.pl, and the actlang variable in (4) Post.pl and (5) InstantMessage.pl; as demonstrated by pointing userlanguage to the English folder, modifying English/HelpCentre.lng file to contain Perl statements, and then invoking the help action in YaBB.pl.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
YABB 目录遍历漏洞
Vulnerability Description
Yet another Bulletin Board (YaBB)中存在目录遍历漏洞。远程认证用户借助用户语言资料设置中的..，执行任意的Perl代码。
CVSS Information
N/A
Vulnerability Type
N/A