PT-2017-13964 · Umbraco · Umbraco Cms

Nul800Sebastiaan · Published 2017-10-12 · Updated 2022-05-17 · CVE-2017-15279

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Umbraco CMS versions prior to 7.7.3

Description A cross-site scripting (XSS) issue allows remote attackers to inject arbitrary web script or HTML via the nodename parameter, also known as the "page name" parameter, during the creation of a new page. This issue is related to files Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.

Recommendations For Umbraco CMS versions prior to 7.7.3, update to version 7.7.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the page creation feature to minimize the risk of exploitation. Avoid using the nodename parameter in the affected API endpoint until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2017-15279

GHSA-XJ94-RGF9-CQ37

Affected Products

Umbraco Cms

References · 6

• https://github.com/umbraco/Umbraco-CMS/commit/fe2b86b681455ac975b294652064b2718d4e2ba2 · Patch
• http://issues.umbraco.org/issue/U4-10497 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-15279 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15279 · Security Note
• https://osv.dev/vulnerability/GHSA-xj94-rgf9-cq37 · Vendor Advisory
• https://github.com/umbraco/Umbraco-CMS · Note