SQL injection in R-SeeNet - CVE-2021-21929
Published: November 23, 2021 / Updated: December 16, 2021
Vulnerability identifier: #VU58318
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-21929
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit 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 in the "prod_filter" parameter in the "mac_filter" page. A remote authenticated attacker can send a specially crafted request to the affected application and gain access to sensitive information on the system.
Affected software
R-SeeNet
How to mitigate CVE-2021-21929
Install updates from vendor's website.
R-SeeNet - update to 2.4.17