CVE-2022-1351 Explained : Impact and Mitigation
Learn about CVE-2022-1351, a Stored XSS vulnerability in Tooltip of pimcore/pimcore impacting versions prior to 10.4. Understand its impact, exploitation, and mitigation steps.
A Stored XSS vulnerability was discovered in the Tooltip feature of the GitHub repository pimcore/pimcore, impacting versions prior to 10.4.
Understanding CVE-2022-1351
This vulnerability, identified as Stored XSS, allows attackers to inject malicious scripts into the Tooltip function of the pimcore/pimcore GitHub repository.
What is CVE-2022-1351?
The CVE-2022-1351 vulnerability involves a Stored XSS issue in the Tooltip feature of the pimcore/pimcore GitHub repository, affecting versions before 10.4. This could lead to the execution of arbitrary scripts on the victim's browser.
The Impact of CVE-2022-1351
The impact of this vulnerability is rated as MEDIUM, with a CVSS base score of 6.8. It can result in high confidentiality, integrity, and availability impacts, requiring user interaction for exploitation.
Technical Details of CVE-2022-1351
This section covers the technical aspects of the CVE, including vulnerability description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability involves improper neutralization of input during web page generation (Cross-site Scripting), enabling threat actors to execute arbitrary scripts within the Tooltip of the pimcore/pimcore repository.
Affected Systems and Versions
The Stored XSS flaw impacts versions of pimcore/pimcore that are older than 10.4, exposing users to the risk of script injection attacks.
Exploitation Mechanism
Attackers with high privileges can exploit this vulnerability over the network, necessitating user interaction to trigger malicious scripts.
Mitigation and Prevention
To protect systems from CVE-2022-1351, immediate steps should be taken along with the implementation of long-term security practices and timely patching.
Immediate Steps to Take
It is recommended to update Pimcore to version 10.4 or above to mitigate the vulnerability. Additionally, users should avoid interacting with untrusted Tooltip content.
Long-Term Security Practices
Enhancing input validation and output encoding practices in web development can help prevent similar XSS vulnerabilities in the future.
Patching and Updates
Stay informed about security updates released by Pimcore and apply patches promptly to secure your systems against potential exploits.