CVE-2022-28479 : Exploit Details and Defense Strategies

SeedDMS versions 6.0.18 and 5.1.25 and below are vulnerable to stored XSS, allowing an attacker with admin privileges to inject and trigger malicious payloads.

Understanding CVE-2022-28479

This CVE identifies a stored XSS vulnerability in SeedDMS versions 6.0.18 and 5.1.25 and earlier.

What is CVE-2022-28479?

SeedDMS versions 6.0.18 and 5.1.25 and below are affected by a stored XSS vulnerability. An attacker with admin rights can insert a payload in the "Role management" section to be executed when the "Users management" menu is loaded.

The Impact of CVE-2022-28479

The vulnerability allows attackers to execute malicious scripts within the application context, potentially leading to unauthorized actions, data theft, or further network compromise.

Technical Details of CVE-2022-28479

This section provides technical insights into the vulnerability.

Vulnerability Description

SeedDMS versions 6.0.18 and 5.1.25 and below suffer from stored XSS. Attackers with admin privileges can embed harmful payloads in the "Role management" module, which are triggered upon accessing the "Users management" menu.

Affected Systems and Versions

SeedDMS versions 6.0.18 and 5.1.25 and earlier are impacted by this vulnerability.

Exploitation Mechanism

By exploiting the stored XSS flaw, threat actors can inject and execute malicious code within the application, jeopardizing its integrity and user data.

Mitigation and Prevention

Protect your systems by following these security measures.

Immediate Steps to Take

Upgrade SeedDMS to a patched version that addresses the XSS vulnerability.
Restrict admin privileges to reduce the risk of unauthorized script injections.
Monitor system activity for any signs of unusual behavior that may indicate an exploit.

Long-Term Security Practices

Regularly update SeedDMS and other software to patch known vulnerabilities.
Educate users on safe computing practices to prevent successful exploitation.

Patching and Updates

Stay informed about security updates and patches released by SeedDMS and apply them promptly to secure your systems.