CVE-2023-43066: dell unity OS Command Injection

Vulnerability summary

CVE-2023-43066 is a high (CVSS 7.8) OS Command Injection vulnerability in dell unity. EPSS estimates a 0.18% chance of exploitation in the next 30 days, higher than 6.8% of scored vulnerabilities.

Timeline

1. 23-10-2023
   PublishedVulnerability first disclosed.
2. 11-09-2024
   Last modifiedVulnerability information updated.

Description

Dell Unity prior to 5.3 contains a Restricted Shell Bypass vulnerability. This could allow an authenticated, local attacker to exploit this vulnerability by authenticating to the device CLI and issuing certain commands.

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.