Cisco Connected Mobile Experiences Restricted Shell Escape Vulnerability
CVE-2020-3151

5.1MEDIUM

Key Information:

Vendor
Cisco
Vendor
CVE Published:
26 August 2020

Badges

👾 Exploit Exists

Summary

A vulnerability in the CLI of Cisco Connected Mobile Experiences (CMX) could allow an authenticated, local attacker with administrative credentials to bypass restrictions on the CLI. The vulnerability is due to insufficient security mechanisms in the restricted shell implementation. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to escape the restricted shell and execute a set of normally unauthorized commands with the privileges of a non-root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials.

Affected Version(s)

Cisco Connected Mobile Experiences

References

CVSS V3.1

Score:
5.1
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.