Open Proxy Vulnerability in Umbraco 4.7.0
CVE-2012-1301

9.8CRITICAL

Key Information:

Vendor

Umbraco

Status
Umbraco Cms
Vendor
CVE Published:
13 April 2017

What is CVE-2012-1301?

The FeedProxy.aspx script in Umbraco version 4.7.0 is susceptible to an open proxy vulnerability, enabling remote attackers to route requests through the server. By exploiting this weakness via the 'url' parameter, attackers can leverage the application's capabilities to initiate unauthorized outbound connections. This vulnerability poses risks of information disclosure, unauthorized access, and potentially facilitates further attacks against internal network resources.

References

http://www.securityfocus.com/archive/1/522218
mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/52912
vdb-entryx_refsource_BID
https://www.trustmatta.com/advisories/MATTA-2012-001.txt
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.