CVE-2021-43035: SQL Injection
First published: Mon Dec 06 2021(Updated: )
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Two unauthenticated SQL injection vulnerabilities were discovered, allowing arbitrary SQL queries to be injected and executed under the postgres superuser account. Remote code execution was possible, leading to full access to the postgres user account.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Kaseya Unitrends Backup | >=10.0<10.5.5 | |
| >=10.0<10.5.5 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-43035?
CVE-2021-43035 is an issue in Kaseya Unitrends Backup Appliance before version 10.5.5, involving two unauthenticated SQL injection vulnerabilities.
How severe is CVE-2021-43035?
CVE-2021-43035 has a severity rating of 9.8 (critical).
How can I exploit CVE-2021-43035?
Exploiting CVE-2021-43035 could lead to remote code execution and full access to the affected system.
Is there a fix for CVE-2021-43035?
To mitigate CVE-2021-43035, update Kaseya Unitrends Backup Appliance to version 10.5.5 or later.
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