----------------------------------------------------------------------

Did you know that a change in our assessment rating, exploit code
availability, or if an updated patch is released by the vendor, is
not part of this mailing-list?

Click here to learn more:
http://secunia.com/advisories/business_solutions/

----------------------------------------------------------------------

TITLE:
GR Blog Security Bypass Security Issue

SECUNIA ADVISORY ID:
SA33780

VERIFY ADVISORY:
http://secunia.com/advisories/33780/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass

WHERE:
>From remote

SOFTWARE:
GR Blog 1.x
http://secunia.com/advisories/product/21335/

DESCRIPTION:
JosS has discovered a security issue in GR Blog, which can be
exploited by malicious people to bypass certain security
restrictions.

The security issue is caused due to the application not properly
restricting access to the administrative scripts residing within the
"admin/" directory. This can be exploited to e.g. upload files to the
web server.
 
This security issue is confirmed in version 1.1.4 pl3. Other versions
may also be affected.

SOLUTION:
Restrict access to the "admin/" directory (e.g. using a ".htaccess"
file).

PROVIDED AND/OR DISCOVERED BY:
JosS

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/7987

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody 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

----------------------------------------------------------------------