Home / vulnerabilities Secunia Security Advisory 44485
Posted on 09 May 2011
Source : packetstormsecurity.org Link
----------------------------------------------------------------------
Secunia is hiring!
http://secunia.com/company/jobs/
----------------------------------------------------------------------
TITLE:
FestOS Arbitrary File Upload Vulnerability
SECUNIA ADVISORY ID:
SA44485
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/44485/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44485
RELEASE DATE:
2011-05-09
DISCUSS ADVISORY:
http://secunia.com/advisories/44485/#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/44485/
ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=44485
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:
A vulnerability has been discovered in FestOS, which can be exploited
by malicious people to compromise a vulnerable system.
The admin/includes/tiny_mce/plugins/tinybrowser/upload.php script
improperly validates uploaded files, which can be exploited to
execute arbitrary PHP code by uploading e.g. a PHP file with an
appended ".gif" file extension.
Successful exploitation requires that Apache is not configured to
handle the mime-type for media files with e.g. a ".jpg" or ".gif"
extension.
The vulnerability is confirmed in version 2.3c. Other versions may
also be affected.
SOLUTION:
Restrict access to the cache/images directory (e.g. via .htaccess).
PROVIDED AND/OR DISCOVERED BY:
KedAns-Dz
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
----------------------------------------------------------------------
About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.
Subscribe:
http://secunia.com/advisories/secunia_security_advisories/
Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/
Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.
----------------------------------------------------------------------
Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
----------------------------------------------------------------------
