SQL injection in rConfig - CVE-2020-10220
Published: March 16, 2020 / Updated: June 17, 2021
Vulnerability identifier: #VU26098
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-10220
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
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 commands.inc.php searchColumn parameter. A remote non-authenticated 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.
Affected software
rConfig
How to mitigate CVE-2020-10220
Cybersecurity Help is currently unaware of any official solution to address this vulnerability..
Links to Public Exploits and PoC-codes
- Exploit #5735 - rConfig 3.9.4 - 'searchField' Unauthenticated Root Remote Code Execution (June 17, 2021)
- Exploit #5741 - Rconfig 3.x - Chained Remote Code Execution (Metasploit) (June 17, 2021)
- Exploit #2394 - rConfig 3.9 - 'searchColumn' SQL Injection (April 7, 2020)
- Exploit #2321 - CVE-repository ( :beetle: Repository of CVE found by OCD people) (April 7, 2020)
- Exploit #1465 - Rconfig 3.x Chained Remote Code Execution (March 18, 2020)