Secunia Security Advisory - Some vulnerabilities have been reported in Cybozu Office, which can be exploited by malicious people to conduct cross-site scripting attacks, HTTP header injection attacks, or cause a DoS (Denial of Service).
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TITLE:
Cybozu Office Multiple Vulnerabilities
SECUNIA ADVISORY ID:
SA28035
VERIFY ADVISORY:
http://secunia.com/advisories/28035/
CRITICAL:
Moderately critical
IMPACT:
Cross Site Scripting, DoS
WHERE:
>From remote
SOFTWARE:
Cybozu Office 6.x
http://secunia.com/product/11709/
DESCRIPTION:
Some vulnerabilities have been reported in Cybozu Office, which can
be exploited by malicious people to conduct cross-site scripting
attacks, HTTP header injection attacks, or cause a DoS (Denial of
Service).
1) An error in the handling of certain HTTP requests can be exploited
to cause a DoS.
2) Input passed to certain parameters is not properly sanitised
before being used in the HTTP response. This can be exploited to
inject arbitrary HTML and script code, which is executed in a user's
browser session in context of an affected site.
3) Input passed to certain parameters is not properly sanitised
before being returned to a user. This can be exploited to execute
arbitrary HTML and script code in a user's browser session in context
of an affected site.
The vulnerabilities are reported in versions prior to 6.6 (1.4).
SOLUTION:
Update to version 6.6 (1.4):
http://office.cybozu.co.jp/cb6/download/
PROVIDED AND/OR DISCOVERED BY:
Reported via JVN.
ORIGINAL ADVISORY:
Cybozu:
http://cybozu.co.jp/products/dl/notice/detail/0012.html
http://cybozu.co.jp/products/dl/notice/detail/0013.html
http://cybozu.co.jp/products/dl/notice/detail/0014.html
JVN#50342989
http://jvn.jp/jp/JVN%2350342989/index.html
JVN#77414947:
http://jvn.jp/jp/JVN%2377414947/index.html
JVN#77730435:
http://jvn.jp/jp/JVN%2377730435/index.html
JVN#90712589
http://jvn.jp/jp/JVN%2390712589/index.html
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