Qolsys IQ Panel (aka QOL) before 1.5.1 does not verify the digital signatures of software updates, which allows man-in-the-middle attackers to bypass intended access restrictions via a modified update.
Add your gear to cvedb and we'll alert you only when qolsys ships something exploited.
Check my exposure →This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.