CVE-2022-43670 : What You Need to Know
Learn about CVE-2022-43670, an XSS vulnerability in Sling App CMS allowing attackers to execute malicious scripts. Find mitigation steps and update recommendations here.
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in Sling App CMS version 1.1.0 and prior may allow an authenticated remote attacker to perform a reflected cross-site scripting (XSS) attack in the taxonomy management feature.
Understanding CVE-2022-43670
This CVE pertains to a Cross-Site Scripting (XSS) vulnerability in Apache Sling App CMS that could be exploited by an authenticated remote attacker.
What is CVE-2022-43670?
CVE-2022-43670 involves an improper neutralization of input vulnerability in Sling App CMS, potentially leading to XSS attacks in the taxonomy management feature.
The Impact of CVE-2022-43670
The vulnerability could allow an attacker to execute malicious scripts in the context of a user's session, leading to unauthorized actions or data theft.
Technical Details of CVE-2022-43670
Apache Sling App CMS version 1.1.0 and prior are affected by this CVE, with an unspecified version less than 1.1.2 considered vulnerable.
Vulnerability Description
The vulnerability arises from improper input neutralization during web page generation, enabling cross-site scripting attacks.
Affected Systems and Versions
- Vendor: Apache Software Foundation
- Product: Apache Sling App CMS
- Versions Affected: Version 1.1.0 and prior, with versions less than 1.1.2 considered vulnerable.
Exploitation Mechanism
An authenticated remote attacker could exploit this vulnerability to execute arbitrary scripts in the context of a user's session, potentially compromising sensitive information.
Mitigation and Prevention
To mitigate the risks associated with CVE-2022-43670, users are advised to take the following steps:
Immediate Steps to Take
- Upgrade to Apache Sling App CMS version 1.1.2 or newer to address the vulnerability.
Long-Term Security Practices
- Regularly monitor and apply security patches provided by the software vendor.
- Educate users on safe browsing practices and the risks associated with XSS attacks.
Patching and Updates
- Stay informed about security advisories related to Apache Sling App CMS and promptly apply recommended patches to secure your systems.