CVE-2020-3524

Cisco IOS XE ROMMON vulnerability (CVE-2020-3524) affects the ROMMON software on Cisco 4000 Series routers, ASR 920/1000 Series, and cBR-8. The root cause is a debugging configuration option in the ROMMON image. An unauthenticated, physical attacker can connect to the device console, boot into RO...

PT-2020-4183 · Cisco · Cisco Ios Xe Rom Monitor (Rommon)

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE ROM Monitor ROMMON Software for 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...

The vulnerability of the ROMMON mode for Cisco IOS XE operating systems allows a intruder to execute arbitrary commands.

The vulnerability of the ROMMON mode for Cisco IOS XE systems is related to privilege management errors. Exploiting this vulnerability allows an attacker to execute arbitrary commands with root privileges...

Cisco IOS XE Software Privilege Escalation (cisco-sa-priv-esc3-GMgnGCHx)

According to its self-reported version, Cisco IOS XE Software is affected by a privilege escalation vulnerability. A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system...

CVE-2020-3213

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

CVE-2020-3213

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

Design/Logic Flaw

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

CVE-2020-3213 Cisco IOS XE Software Privilege Escalation Vulnerability

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

CVE-2020-3213

CVE-2020-3213 affects Cisco IOS XE Software where the ROMMON allows special parameters to be passed during initial boot, enabling an authenticated, local attacker to escalate from Priv15 to root and execute commands with root privileges. The root cause is a ROMMON parameter handling bypass that p...

CVE-2020-3213 Cisco IOS XE Software Privilege Escalation Vulnerability

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

Cisco IOS XE Software Privilege Escalation Vulnerability

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

CVE-2018-15370

A vulnerability in Cisco IOS ROM Monitor ROMMON Software for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, local attacker to bypass Cisco Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to the presence of a...

Input validation

A vulnerability in Cisco IOS ROM Monitor ROMMON Software for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, local attacker to bypass Cisco Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to the presence of a...

CVE-2018-15370

CVE-2018-15370 affects Cisco IOS ROM Monitor (ROMMON) on Catalyst 6800 Series switches. A hidden command in ROMMON enables an unauthenticated, local attacker to force the device into ROMMON mode via the console and write a malicious pattern to a memory address, bypassing Cisco Secure Boot signatu...

Local Security Bypass Vulnerability in IOS ROM Monitor Software for Multiple Cisco Products

Cisco Catalyst 6800 Series Supervisor Engine 6T and others are switch products from Cisco USA. the IOS ROM Monitor ROMMON Software is one of the set of ROM monitoring software for iOS devices. A privilege license and access control vulnerability exists in IOS ROMMON Software in multiple Cisco...

CVE-2017-12223

Cisco IR800 Integrated Services Router Software ROMMON has an input validation vulnerability in ROMMON code that could let an unauthenticated, local attacker boot an unsigned Hypervisor via console access, modify ROMMON variables, and execute arbitrary code to install malicious Hypervisor firmwar...

Cisco IOS XE Software Startup Script Local Command Execution Vulnerability

A vulnerability in a startup script of Cisco IOS XE Software could allow an unauthenticated attacker with physical access to the targeted system to execute arbitrary commands on the underlying operating system with the privileges of the root user. The vulnerability is due to insufficient validati...

Attackers Replacing Firmware on Cisco Routers

Cisco routers are built into the fabric of the Internet and enterprise networks, a fact that makes them highly attractive targets for attackers. Researchers at FireEye have come across attacks recently in which hackers have been modifying the firmware of Cisco routers and using that foothold to...

Cisco self-aeration ROMMON mirror security issue, but the CVE denied numbers-vulnerability warning-the black bar safety net

! Cisco recently released a new security Bulletin says the attackers through the Cisco IOS device to upload ROMMON IOS guide app mirror obtain the device control. However embarrassing is that this product of Cisco the official release of the security warning is not CVE approval. Vulnerability...

Cisco Warns Customers About Attacks Installing Malicious IOS Bootstrap Images

Cisco is warning enterprise customers about a spike in attacks in which hackers use valid credentials on IOS devices to log in as administrators and then upload malicious ROMMON images to take control of the devices. The ROM Monitor is the program that initializes the hardware and software on IOS...