SB2020020418 - Multiple vulnerabilities in eG Manager
Published: February 4, 2020
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Improper access control (CVE-ID: CVE-2020-8591)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote attacker can bypass implemented security restrictions via a "com.egurkha.EgLoginServlet?uname=admin&upass=&accessKey=eGm0n1t0r" request, gain unauthorized access to the application and execute arbitrary code on the target system.
2) SQL injection (CVE-ID: CVE-2020-8592)
The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data passed via the "user" parameter to "com.eg.LoginHelperServlet" (aka the Forgot Password feature). A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
Remediation
Install update from vendor's website.