Sitecore XP < 8.0 and CMS < 7.2 and < 7.5 File Read via Known Path

Sitecore Experience Platform (XP) prior to 8.0 Initial Release (rev. 141212) and Content Management System (CMS) prior to 7.2 Update-3 (rev. 141226) and prior to 7.5 Update-1 (rev. 150130) contain a vulnerability that may allow an attacker to download files under the web root of the site when the name of the file is already known via a specially-crafted URL. Affected files do not include .config, .aspx or .cs files. The issue does not allow for directory browsing.

Sitecore JSS React Sample Application 11.0.0 - 14.0.1 Information Disclosure

An information disclosure vulnerability exits in Sitecore JSS React Sample Application 11.0.0 - 14.0.1 that may cause page content intended for one user to be shown to another user.

Sitecore XP 7.5 - 10.2, CMS 7.2, and Managed Cloud XSS

A cross-site scripting (XSS) vulnerability exists in Sitecore Experience Platform (XP) 7.5 - 10.2 and CMS 7.2 - 7.2 Update-6 that may allow authenticated Sitecore Shell users to be tricked into executing custom JS code. Managed Cloud Standard customers who run the affected Sitecore Experience Platform / CMS versions are also affected.

Sitecore.NET 7.1 through 7.2 has a Cross Site Scripting Vulnerability via the searchStr parameter to the /Search-Results URI.

Sitecore through 10.1, when Update Center is enabled, allows remote authenticated users to upload arbitrary files and achieve remote code execution by visiting an uploaded .aspx file at an admin/Packages URL.

An issue was discovered in Sitecore Sitecore.NET 8.1 rev. 151207 Hotfix 141178-1 and above. The 'Log Viewer' application is vulnerable to a directory traversal attack, allowing an attacker to access arbitrary files from the host Operating System using a sitecore/shell/default.aspx?xmlcontrol=LogViewerDetails&file= URI. Validation is performed to ensure that the text passed to the 'file' parameter correlates to the correct log file directory. This filter can be bypassed by including a valid log filename and then appending a traditional 'dot dot' style attack.