CVE-2020-3207

MEDIUM Year: 2020
CVSS v3 Score
6.7
Medium
CVSS v2 Score
7.2
High
Weakness Type
CWE-77
View all →

Vulnerability Description

A vulnerability in the processing of boot options of specific Cisco IOS XE Software switches could allow an authenticated, local attacker with root shell access to the underlying operating system (OS) to conduct a command injection attack during device boot. This vulnerability is due to insufficient input validation checks while processing boot options. An attacker could exploit this vulnerability by modifying device boot options to execute attacker-provided code. A successful exploit may allow an attacker to bypass the Secure Boot process and execute malicious code on an affected device with root-level privileges.

Related Vulnerabilities

CVE-2016-6649

MEDIUM
CVSS:6.7(Medium)

EMC RecoverPoint versions before 4.4.1.1 and EMC RecoverPoint for Virtual Machines versions before 5.0 are affected by multiple command injection vulnerabilities where a malicious administrator with c...

CWE-772016

CVE-2017-12305

MEDIUM
CVSS:6.7(Medium)

A vulnerability in the debug interface of Cisco IP Phone 8800 series could allow an authenticated, local attacker to execute arbitrary commands, aka Debug Shell Command Injection. The vulnerability is...

CWE-772017

CVE-2017-12341

MEDIUM
CVSS:6.7(Medium)

A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. An attacker would need valid administrator credentials to ...

CWE-772017

CVE-2017-12352

MEDIUM
CVSS:6.7(Medium)

A vulnerability in certain system script files that are installed at boot time on Cisco Application Policy Infrastructure Controllers could allow an authenticated, local attacker to gain elevated priv...

CWE-772017

CVE-2018-0217

MEDIUM
CVSS:6.7(Medium)

A vulnerability in the CLI of the Cisco StarOS operating system for Cisco ASR 5000 Series Aggregation Services Routers could allow an authenticated, local attacker to perform a command injection attac...

CWE-772018

CVE-2018-0224

MEDIUM
CVSS:6.7(Medium)

A vulnerability in the CLI of the Cisco StarOS operating system for Cisco ASR 5000 Series Aggregation Services Routers could allow an authenticated, local attacker to execute arbitrary commands with r...

CWE-772018