Citrix - SQLi (CVE-2019-12989)

CVE-2019-12989 is a critical vulnerability in Citrix SD-WAN that allows remote attackers to perform SQL injection through a specific configuration endpoint.

CrowdSec has been tracking this vulnerability and its exploits since 15th of December 2023.

Based on data from the CrowdSec network, nearly all observed exploitation of CVE-2019-12989 is fully opportunistic, with attackers indiscriminately scanning the entire internet. These attacks are automated and lack any form of target selection or reconnaissance. Telemetry from the CrowdSec network also shows that exploitation activity for CVE-2019-12989 remains steady week-over-week. Attack volumes are consistent with long-term trends, indicating sustained interest from threat actors. CVE-2019-12989 continues to be an active part of the threat landscape and will likely remain this way for the forseeable future.

Exploitation attempts are associated with requests targeting URLs containing /sdwan/nitro/v1/config/get_package_file and an associated file download action.