high7.5Public exploit code
CVE-2018-7669
An issue was discovered in Sitecore Sitecore.NET 8.1 rev.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Sitecore.Net 8.1 - Directory Traversal2018-08-06 · webapps · aspx
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sitecore | Sitecore.Net | from 8.2 Version 8.1 |