Secunia Security Advisory - Multiple vulnerabilities have been reported in LuxCal Web Calendar, which can be exploited by malicious people to conduct cross-site scripting attacks and disclose sensitive information.
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TITLE:
LuxCal Web Calendar Multiple Vulnerabilities
SECUNIA ADVISORY ID:
SA50597
VERIFY ADVISORY:
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http://secunia.com/advisories/50597/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=50597
RELEASE DATE:
2012-09-19
DISCUSS ADVISORY:
http://secunia.com/advisories/50597/#comments
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http://secunia.com/advisories/50597/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=50597
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DESCRIPTION:
Multiple vulnerabilities have been reported in LuxCal Web Calendar,
which can be exploited by malicious people to conduct cross-site
scripting attacks and disclose sensitive information.
1) Input passed to the "fName" parameter in dloader.php is not
properly verified before being used to display files. This can be
exploited to disclose the contents of certain files via directory
traversal sequences.
2) An error due to the application not restricting access to
"lcaldbc.dat" can be exploited to disclose sensitive information e.g.
database credentials.
3) Input passed to the "cD" parameter in index.php is not properly
sanitised before being returned to the user. This can be exploited to
execute arbitrary HTML and script code in a user's browser session in
context of an affected site.
4) The application does not properly restrict access to
pages/phpinfo.php, which can be exploited to disclose certain system
information.
The vulnerabilities are confirmed in version 2.7.0b. Prior versions
may also be affected.
SOLUTION:
No official solution is currently available.
ORIGINAL ADVISORY:
L0n3ly-H34rT:
http://se3c.blogspot.com/2012/09/luxcal-v270-multiple-remote.html
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
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EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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