Dell Unity

Dell Unity OS Command Injection in v5.5.2 and before
CVE-2026-21418 7.8 - High - January 30, 2026

Dell Unity, version(s) 5.5.2 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Shell injection

Dell UnityVSA <5.4 OS Command Injection (Root Exploit)
CVE-2026-22277 7.8 - High - January 30, 2026

Dell UnityVSA, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Shell injection

Dell Unity 5.5 and prior OS Command Injection Vulnerability
CVE-2025-43942 7.8 - High - October 30, 2025

Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Command execution and Elevation of privileges.

Shell injection

Dell Unity 5.5 OS Command Injection: local lowpriv admin can gain root
CVE-2025-46422 7.8 - High - October 30, 2025

Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability to execute arbitrary commands with root privileges.

Shell injection

Dell Unity 5.5 and prior OS Command Injection
CVE-2025-46423 7.8 - High - October 30, 2025

Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability to execute arbitrary commands with root privileges.

Shell injection

Dell Unity 5.4 OS Cmd Injection
CVE-2025-43939 7.8 - High - October 30, 2025

Dell Unity, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Command execution and Elevation of privileges.

Shell injection

OS Command Injection in Dell Unity 5.5 and Earlier Causes Privilege Escalation
CVE-2025-43940 7.8 - High - October 30, 2025

Dell Unity, version(s) 5.5 and Prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Command execution and Elevation of privileges.

Shell injection

Dell Unity 5.5 and Prior: OS Command Injection (adminless)
CVE-2025-43941 7.2 - High - October 30, 2025

Dell Unity, version(s) 5.5 and Prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability to execute arbitrary command with root privileges. This vulnerability only affects systems without a valid license install.

Shell injection

Dell Unity 5.x OS Command Injection in svc_acldb_dump (pre-5.4)
CVE-2024-0165 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability in its svc_acldb_dump utility. An authenticated attacker could potentially exploit this vulnerability, leading to execution of arbitrary operating system commands with root privileges.

Shell injection

Dell Unity CPE XSS in UI before 5.4
CVE-2024-22230 5.4 - Medium - February 12, 2024

Dell Unity, versions prior to 5.4, contains a Cross-site scripting vulnerability. An authenticated attacker could potentially exploit this vulnerability, stealing session information, masquerading as the affected user or carry out any actions that this user could perform, or to generally control the victim's browser.

XSS

OS Command Injection in Dell Unity 5.4 svc_topstats
CVE-2024-0164 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contain an OS Command Injection Vulnerability in its svc_topstats utility. An authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary commands with elevated privileges.

Shell injection

Dell Unity OS Command Injection via svc_cifssupport pre-5.4
CVE-2024-22228 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability in its svc_cifssupport utility. An authenticated attacker could potentially exploit this vulnerability, escaping the restricted shell and execute arbitrary operating system commands with root privileges.

Shell injection

Dell Unity 5.3 svc_tcpdump Command Injection (CVE-2024-0166)
CVE-2024-0166 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability in its svc_tcpdump utility. An authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands with elevated privileges.

Shell injection

Dell Unity OS Command Injection in svc_topstats (<5.4)
CVE-2024-0167 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability in the svc_topstats utility. An authenticated attacker could potentially exploit this vulnerability, leading to the ability to overwrite arbitrary files on the file system with root privileges.

Shell injection

Dell Unity <5.4 svc_oscheck Command Injection
CVE-2024-0168 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains a Command Injection Vulnerability in svc_oscheck utility. An authenticated attacker could potentially exploit this vulnerability, leading to the ability to inject arbitrary operating system commands. This vulnerability allows an authenticated attacker to execute commands with root privileges.

Shell injection

Dell Unity svc_cava OS Command Injection (pre-5.4) Root Exploit
CVE-2024-0170 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability in its svc_cava utility. An authenticated attacker could potentially exploit this vulnerability, escaping the restricted shell and execute arbitrary operating system commands with root privileges.

Shell injection

Dell Unity v<5.4 Authenticated SQLi Exposes Sensitive Data
CVE-2024-22221 6.5 - Medium - February 12, 2024

Dell Unity, versions prior to 5.4, contains SQL Injection vulnerability. An authenticated attacker could potentially exploit this vulnerability, leading to exposure of sensitive information.

SQL Injection

Dell Unity <5.4 OS Command Injection via svc_udoctor
CVE-2024-22222 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability within its svc_udoctor utility. An authenticated malicious user with local access could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application.

Shell injection

Dell Unity OS Command Injection via svc_cbr before 5.4
CVE-2024-22223 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability within its svc_cbr utility. An authenticated malicious user with local access could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application.

Shell injection

Dell Unity OS Command Injection in svc_nas pre-5.4
CVE-2024-22224 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability in its svc_nas utility. An authenticated attacker could potentially exploit this vulnerability, escaping the restricted shell and execute arbitrary operating system commands with root privileges.

Shell injection

Dell Unity <5.4 svc_supportassist Path Traversal: Auth Elev Write Access
CVE-2024-22226 6.5 - Medium - February 12, 2024

Dell Unity, versions prior to 5.4, contain a path traversal vulnerability in its svc_supportassist utility. An authenticated attacker could potentially exploit this vulnerability, to gain unauthorized write access to the files stored on the server filesystem, with elevated privileges.

Directory traversal

Dell Unity OS Command Injection in svc_dc before 5.4 (CVE-2024-22227)
CVE-2024-22227 7.8 - High - February 12, 2024

Dell Unity, versions prior to 5.4, contains an OS Command Injection Vulnerability in its svc_dc utility. An authenticated attacker could potentially exploit this vulnerability, leading to the ability execute commands with root privileges.

Shell injection

Dell Unity <5.4 Log Message Spoofing by Authenticated Attacker
CVE-2024-22229 4.3 - Medium - January 24, 2024

Dell Unity, versions prior to 5.4, contain a vulnerability whereby log messages can be spoofed by an authenticated attacker. An attacker could exploit this vulnerability to forge log entries, create false alarms, and inject malicious content into logs that compromise logs integrity. A malicious attacker could also prevent the product from logging information while malicious actions are performed or implicate an arbitrary user for malicious activities.

Output Sanitization

Dell Unity <5.3: vmadapter MITM via CA spoof
CVE-2023-43082 5.9 - Medium - November 22, 2023

Dell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.

Improper Certificate Validation

Dell Unity <5.3 XML XXE Injection Disclosing Local Files
CVE-2023-43067 6.5 - Medium - October 23, 2023

Dell Unity prior to 5.3 contains an XML External Entity injection vulnerability. An XXE attack could potentially exploit this vulnerability disclosing local files in the file system.

XXE

Dell Unity <5.3: Restricted Shell Bypass in CLI
CVE-2023-43066 7.8 - High - October 23, 2023

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.

Shell injection

Dell Unity 5.3 Arbitrary File Creation Vulnerability via Remote Unauth Request
CVE-2023-43074 7.5 - High - October 23, 2023

Dell Unity 5.3 contain(s) an Arbitrary File Creation vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability by crafting arbitrary files through a request to the server.

Dell Unity <5.3 XSS Privilege Escalation Vulnerability
CVE-2023-43065 5.4 - Medium - October 23, 2023

Dell Unity prior to 5.3 contains a Cross-site scripting vulnerability. A low-privileged authenticated attacker can exploit these issues to obtain escalated privileges.

XSS

Dell EMC Unity <5.2.0.0.5.173: Broken Crypto (MitM)
CVE-2022-22564 5.9 - Medium - February 14, 2023

Dell EMC Unity versions before 5.2.0.0.5.173 , use(es) broken cryptographic algorithm. A remote unauthenticated attacker could potentially exploit this vulnerability by performing MitM attacks and let attackers obtain sensitive information.

Use of a Broken or Risky Cryptographic Algorithm