CVE-2012-1301: The FeedProxy.aspx script in Umbraco 4.7.0 allows remote attackers to proxy requests on their behalf via the "url" parameter

Critical severity · published Apr 13, 2017

CVE-2012-1301

The FeedProxy.aspx script in Umbraco 4.7.0 allows remote attackers to proxy requests on their behalf via the "url" parameter

9.8

CVSS

3.5%

EPSS

On KEV

Description

The FeedProxy.aspx script in Umbraco 4.7.0 allows remote attackers to proxy requests on their behalf via the "url" parameter.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)3.5% · higher than 89% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Umbraco Cms · Umbraco

4.7.0 · source: NVD

Affected product

Umbraco Cms

Umbraco

All Umbraco Cms CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2012-1301

CVE.org

https://www.cve.org/CVERecord?id=CVE-2012-1301

Third Party Advisory

http://www.securityfocus.com/archive/1/522218

Third Party Advisory

http://www.securityfocus.com/bid/52912

Third Party Advisory

https://www.trustmatta.com/advisories/MATTA-2012-001.txt