CVE-2021-3853 : Security Advisory and Response
Learn about CVE-2021-3853, a Cross-site Scripting vulnerability in chaskiq/chaskiq impacting versions less than 0.9.8. Take immediate steps to prevent exploitation and ensure long-term security.
A detailed overview of the Cross-site Scripting (XSS) vulnerability in chaskiq/chaskiq affecting versions less than 0.9.8.
Understanding CVE-2021-3853
This vulnerability in chaskiq/chaskiq can allow attackers to execute malicious scripts in the context of a user's session.
What is CVE-2021-3853?
CVE-2021-3853 refers to a Cross-site Scripting (XSS) vulnerability in chaskiq/chaskiq, potentially enabling attackers to perform various malicious actions.
The Impact of CVE-2021-3853
With a CVSS base score of 6.5, this medium-severity vulnerability could lead to confidentiality and integrity breaches with low user interaction required.
Technical Details of CVE-2021-3853
Learn more about the specific aspects of this security issue in chaskiq/chaskiq.
Vulnerability Description
The vulnerability involves Improper Neutralization of Input during Web Page Generation, allowing for XSS attacks in the affected versions.
Affected Systems and Versions
Versions of chaskiq/chaskiq that are less than 0.9.8 are impacted by this vulnerability.
Exploitation Mechanism
Attackers with low privileges can exploit this XSS vulnerability locally, impacting confidentiality and integrity.
Mitigation and Prevention
Discover the steps to mitigate the risks associated with CVE-2021-3853 in chaskiq/chaskiq.
Immediate Steps to Take
Users should update to version 0.9.8 or above to prevent exploitation of this XSS vulnerability.
Long-Term Security Practices
Implementing secure coding practices and regular security assessments can enhance overall protection against XSS vulnerabilities.
Patching and Updates
Stay informed about security updates and patches released by chaskiq to address vulnerabilities like CVE-2021-3853.