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Vulnerability record · CVE-2022-34380 · published 1 September 2022

CVE-2022-34380: Dell cloudlink improper authentication vulnerability

Dell · Cloudlink

Dell CloudLink 7.1.3 and all earlier versions contain an Authentication Bypass Using an Alternate Path or Channel Vulnerability. A high privileged local attacker may potentially exploit this vulnerability leading to authentication bypass and access the CloudLink system console. This is critical severity vulnerability as it allows attacker to take control of the system.

8.2 CVSS 3.1 High EPSS 0.20% · top 91.1% CWE-287 · Improper authentication
8.2CVSS 3.1 base score
0.20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Dell CloudLink 7.1.3 and all earlier versions contain an Authentication Bypass Using an Alternate Path or Channel Vulnerability. A high privileged local attacker may potentially exploit this vulnerability leading to authentication bypass and access the CloudLink system console. This is critical severity vulnerability as it allows attacker to take control of the system.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.dell.com/support/kbdoc/en-us/000202058/dsa-2022-210-dell-emc-cloudlink-security-update-for-multiple-security MitigationPatchVendor Advisory
https://www.dell.com/support/kbdoc/en-us/000202058/dsa-2022-210-dell-emc-cloudlink-security-update-for-multiple-security MitigationPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-34379Dell cloudlink improper authentication vulnerabilityDell EMC CloudLink 7.1.2 and all prior versions contain an Authentication Bypass Vulnerability. A remote attacker, with the knowledge of the active d…EPSS 1.0%9.1CVE-2025-45378Dell cloudlink os command injection vulnerabilityDell CloudLink, versions 8.0 through 8.1.2, contain vulnerability on restricted shell. A Privileged user with known password can break into command s…EPSS 0.36%9.1CVE-2021-36312Dell cloudlink hard-coded password vulnerabilityDell EMC CloudLink 7.1 and all prior versions contain a Hard-coded Password Vulnerability. A remote high privileged attacker, with the knowledge of t…EPSS 1.1%8.4CVE-2025-45379Dell cloudlink os command injection vulnerabilityDell CloudLink, versions prior to 8.2, contain a vulnerability where a privileged user with known password can run command injection from console to …EPSS 0.67%7.5CVE-2023-28076Dell cloudlink broken cryptographic algorithm vulnerabilityCloudLink 7.1.2 and all prior versions contain a broken or risky cryptographic algorithm vulnerability. An unauthenticated remote attacker could pote…EPSS 0.42%7.2CVE-2025-46364Dell cloudlink improper privilege management vulnerabilityDell CloudLink, versions prior to 8.1.1, contain a vulnerability where a privileged user with known password can run CLI Escape Vulnerability to gain…EPSS 0.31%7.2CVE-2025-30479Dell cloudlink os command injection vulnerabilityDell CloudLink, versions prior to 8.2, contain a vulnerability where a privileged user with known password can run command injection to gain control …EPSS 1.0%7.2CVE-2024-38482Dell cloudlink vulnerabilityCloudLink, versions 7.1.x and 8.x, contain an Improper check or handling of Exceptional Conditions Vulnerability in Cluster Component. A highly privi…EPSS 0.37%

Source: NIST National Vulnerability Database (record CVE-2022-34380), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.