CVE-2015-8813

The Page_Load function in Umbraco.Web/umbraco.presentation/umbraco/dashboard/FeedProxy.aspx.cs in Umbraco before 7.4.0 allows remote attackers to conduct server-side request forgery (SSRF) attacks via the url parameter.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.2 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
umbracoumbraco
𝑥
≤ 7.3.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://issues.umbraco.org/issue/U4-7457
http://www.openwall.com/lists/oss-security/2016/02/16/10
http://www.openwall.com/lists/oss-security/2016/02/17/1
http://www.openwall.com/lists/oss-security/2016/02/17/5
http://www.openwall.com/lists/oss-security/2016/02/18/8
https://github.com/umbraco/Umbraco-CMS/commit/924a016ffe7ae7ea6d516c07a7852f0095eddbce
http://issues.umbraco.org/issue/U4-7457
http://www.openwall.com/lists/oss-security/2016/02/16/10
http://www.openwall.com/lists/oss-security/2016/02/17/1
http://www.openwall.com/lists/oss-security/2016/02/17/5
http://www.openwall.com/lists/oss-security/2016/02/18/8
https://github.com/umbraco/Umbraco-CMS/commit/924a016ffe7ae7ea6d516c07a7852f0095eddbce