URGENT/11 – Programmable Logic Controllers Vulnerabilities (CVE-2019-12255,CVE-2019-12260, CVE-2019-12261, CVE-2019-12263, CVE-2019-12265, CVE-2019-12259, CVE-2019-12264, CVE-2019-12262, CVE-2019-12258, CVE-2019-12257, CVE-2019-12256)

URGENT/11 is a set of vulnerabilities that affects operational technology (OT) devices and CDPwn of Cisco devices, which was reported by the IoT security firm – Armis.  Despite fixes being delivered in 2019, Armis researchers observed that 97%  of the OT devices impacted by URGENT/11 and 80% of devices affected by CDPwn were vulnerable/unpatched. Ben … Continue reading “URGENT/11 – Programmable Logic Controllers Vulnerabilities (CVE-2019-12255,CVE-2019-12260, CVE-2019-12261, CVE-2019-12263, CVE-2019-12265, CVE-2019-12259, CVE-2019-12264, CVE-2019-12262, CVE-2019-12258, CVE-2019-12257, CVE-2019-12256)”