CVE-2015-8813

8.2 HIGH

Published: March 03, 2017 Modified: May 13, 2026

Description

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://issues.umbraco.org/issue/U4-7457

Source: cve@mitre.org

Issue Tracking

http://www.openwall.com/lists/oss-security/2016/02/16/10

Source: cve@mitre.org

Mailing List Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/02/17/1

Source: cve@mitre.org

Mailing List Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/02/17/5

Source: cve@mitre.org

Exploit Mailing List Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/02/18/8

Source: cve@mitre.org

Mailing List Third Party Advisory

https://github.com/umbraco/Umbraco-CMS/commit/924a016ffe7ae7ea6d516c07a7852f0095eddbce

Source: cve@mitre.org

Patch Vendor Advisory

http://issues.umbraco.org/issue/U4-7457

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking

http://www.openwall.com/lists/oss-security/2016/02/16/10

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/02/17/1

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/02/17/5

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Mailing List Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/02/18/8

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

https://github.com/umbraco/Umbraco-CMS/commit/924a016ffe7ae7ea6d516c07a7852f0095eddbce

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory

12 reference(s) from NVD

Quick Stats

CVSS v3 Score

8.2 / 10.0

EPSS (Exploit Probability)

11.6%

95th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-918

Affected Vendors

umbraco

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