CVE-2022-29549 Information

Description

An issue was discovered in Qualys Cloud Agent 4.8.0-49. It executes programs at various full pathnames without first making ownership and permission checks (e.g. to help ensure that a program was installed by root) and without integrity checks (e.g. a checksum comparison against known legitimate programs). Also the vendor recommendation is to install this agent software with root privileges. Thus privilege escalation is possible on systems where any of these pathnames is controlled by a non-root user. An example is /opt/firebird/bin/isql where the /opt/firebird directory is often owned by the firebird user.

Reference

https://blog.qualys.com/product-tech/2022/08/15/qualys-security-updates-cloud-agent-for-linux https://blog.qualys.com/vulnerabilities-threat-research http://software.firstworks.com/p/getting-started-with-firebird.html