CVE-2021-44795 : What You Need to Know
Learn about CVE-2021-44795, impacting Single Connect. Understand the vulnerability, its impact, affected systems, and mitigation steps to secure your data.
Single Connect has a vulnerability that allows unauthorized users to modify permissions, potentially compromising user security.
Understanding CVE-2021-44795
Single Connect lacks proper authorization checks, enabling attackers to manipulate user permissions.
What is CVE-2021-44795?
Single Connect's vulnerability permits remote attackers to alter user permissions without authentication, posing a risk to data integrity.
The Impact of CVE-2021-44795
This vulnerability, categorized as CAPEC-114 Authentication Abuse, could lead to unauthorized modification and deletion of permissions within the application.
Technical Details of CVE-2021-44795
Single Connect vulnerability details and affected systems.
Vulnerability Description
The absence of authorization validation in the "sc-assigned-credential-ui" module allows unauthorized users to tamper with permissions, risking data security.
Affected Systems and Versions
- Product: Single Connect
- Vendor: Kron
- Vulnerable Version: < 2.16
Exploitation Mechanism
Attackers exploit this flaw remotely to manipulate user permissions, potentially leading to unauthorized access and data breaches.
Mitigation and Prevention
Steps to address and prevent the CVE-2021-44795 vulnerability.
Immediate Steps to Take
- Update Single Connect to the latest vendor-provided version to mitigate the vulnerability.
Long-Term Security Practices
- Implement strict authorization checks and regular security audits to prevent unauthorized access.
- Educate users on secure practices to mitigate risks.
Patching and Updates
Regularly apply software patches and updates to ensure system security.