Symantec Messaging Gateway (SMG) before 10.0 allows remote authenticated users to modify the web application by leveraging access to the management interface.
https://exchange.xforce.ibmcloud.com/vulnerabilities/78032
http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2012&suid=20120827_00
http://www.securityfocus.com/bid/55141
Source: Mitre, NVD
Published: 2012-08-29
Updated: 2017-08-29
Base Score: 7.7
Vector: CVSS2#AV:A/AC:L/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical