The vulnerability of the Cisco IOS XE operating system’s monitor ROMMON mode affects Cisco 4000 Series Integrated Services Routers, Cisco ASR 920 Series Aggregation Services Routers, Cisco ASR 1000 Series Aggregation Services Routers, and Cisco cBR-8 Converged Broadband Routers. This vulnerability allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Cisco IOS XE monitor ROMMON mode has access control weaknesses that risk confidentiality, integrity, and availability across Cisco routers.

Reporter	Title	Published	Views	Family All 10
Cisco	Cisco IOS XE ROM Monitor Software Vulnerability	24 Sep 202016:00	–	cisco
CVE	CVE-2020-3524	24 Sep 202017:51	–	cve
Cvelist	CVE-2020-3524 Cisco IOS XE ROM Monitor Software Vulnerability	24 Sep 202017:51	–	cvelist
EUVD	EUVD-2020-24795	7 Oct 202500:30	–	euvd
NCSC	Vulnerabilities fixed in Cisco IOS and IOS XE	25 Sep 202000:00	–	ncsc
NVD	CVE-2020-3524	24 Sep 202018:15	–	nvd
OSV	CVE-2020-3524	24 Sep 202018:15	–	osv
Prion	Design/Logic Flaw	24 Sep 202018:15	–	prion
Positive Technologies	PT-2020-4183 · Cisco · Cisco Ios Xe Rom Monitor (Rommon)	24 Sep 202000:00	–	ptsecurity
Vulnrichment	CVE-2020-3524 Cisco IOS XE ROM Monitor Software Vulnerability	24 Sep 202017:51	–	vulnrichment