CVE-2023-43066

7.8 highEPSS 0.2%

High (7.8) in dell. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2023-10-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:unity_operating_environment
dell:unity_xt_operating_environment
dell:unityvsa_operating_environment

References

https://www.dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-and-unity-xt-security-update-for-multiple-vulnerabilities
https://www.dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-and-unity-xt-security-update-for-multiple-vulnerabilities

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