Secunia Security Advisory - Multiple vulnerabilities have been discovered in JAKCMS, which can be exploited by malicious users to bypass certain security restrictions and compromise a vulnerable system.
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TITLE:
JAKCMS Security Bypass and Arbitrary File Upload Vulnerabilities
SECUNIA ADVISORY ID:
SA46131
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/46131/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=46131
RELEASE DATE:
2011-09-26
DISCUSS ADVISORY:
http://secunia.com/advisories/46131/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/46131/
ONLY AVAILABLE IN CUSTOMER AREA:
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* Report Reliability
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* Secunia CVSS Score
* CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=46131
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
Multiple vulnerabilities have been discovered in JAKCMS, which can be
exploited by malicious users to bypass certain security restrictions
and compromise a vulnerable system.
1) An error in e.g. the js/editor/plugins/jakadminexplorer/index.php
script does not properly validate the session and can be exploited
bypass the authentication mechanism and gain access to certain
administrative functions.
2) An error in e.g. the
js/editor/plugins/jakadminexplorer/php/action.php script does not
properly validate uploaded files and can be exploited to execute
arbitrary PHP code by uploading a PHP file.
Successful exploitation of this vulnerability requires
authentication, but can e.g. be exploited in combination with
vulnerability #1.
The vulnerabilities are confirmed in version 2.2.6. Other versions
may also be affected.
SOLUTION:
Restrict access to the "js/editor/plugins" directory (e.g. via
.htaccess). The vendor has also released a fix, however, the fix is
ineffective.
PROVIDED AND/OR DISCOVERED BY:
EgiX
ORIGINAL ADVISORY:
http://www.jakcms.com/tracker/t/61/security-flaw-imagefilemanager
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:
http://secunia.com/vulnerability_intelligence/
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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About:
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