Description

Due to the exposed TemplateParser in the Sitecore site, an attacker can create a specially crafted HTTP request and get full access to the system.

Remediation

Upgrade to the latest version of Sitecore

References

Security Bulletin SC2023-002-576660

Exploiting ASP.NET TemplateParser — Part I: Sitecore (CVE-2023-35813)

Related Vulnerabilities

MySQL CVE-2016-3492 Vulnerability (CVE-2016-3492)

Nginx Off-by-one Error Vulnerability (CVE-2021-23017)

Moodle Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2023-28333)

phpMyFAQ Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2005-3046)

jQuery UI Autocomplete Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-31160)

Severity

Critical

Classification

CVE-2023-35813 CWE-94 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

Tags

Known Vulnerabilities Code Execution