DSA-2025-374: Security Update for Dell CloudLink Multiple Security Vulnerabilities
Résumé: Dell CloudLink remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
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Impact
Critical
Détails
| Third-party Component | CVEs | More Information |
| OpenSSH | CVE-2025-26465, CVE-2025-26466 | https://nvd.nist.gov/vuln/search |
|
Proprietary Code CVE(s) |
Description |
CVSS Base Score |
CVSS Vector String |
|
CVE-2025-45378 |
Dell CloudLink, versions 8.0 through 8.1.2, contain vulnerability on restricted shell. A Privileged user with known password can break into command shell of CloudLink server and gain access of shell and escalate privilege, gain unauthorized access of system. If ssh is enabled with web credentials of server, attack is possible through network with known privileged user/password. |
9.1 |
|
|
CVE-2025-30479 |
Dell CloudLink, versions prior to 8.2, contain a vulnerability where a privileged user with known password can run command injection to gain control of system. |
8.4 |
|
|
CVE-2025-45379 |
Dell CloudLink, versions prior to 8.2, contain a vulnerability where a privileged user with known password can run command injection from console to gain shell access of system. |
8.4 |
|
|
Dell CloudLink, versions prior to 8.1.1, contain a vulnerability where a privileged user with known password can run CLI Escape Vulnerability to gain control of system. |
9.1 |
||
|
CVE-2025-46365 |
Dell CloudLink, versions prior 8.1.1, contain a Command Injection vulnerability which can be exploited by an Authenticated attacker to cause Command Injection on an affected Dell CloudLink. |
5.3 |
|
|
CVE-2025-46366 |
Dell CloudLink, versions prior to 8.1.1, contain a vulnerability where a privileged user may exploit and gain parallel privilege escalation or access to the database to obtain confidential information. |
6.7 |
|
|
CVE-2025-46424 |
Dell CloudLink, versions prior to 8.2, contain use of a Cryptographic Primitive with a Risky Implementation vulnerability. A high privileged attacker could potentially exploit this vulnerability leading to Denial of service. |
6.7 |
|
Proprietary Code CVE(s) |
Description |
CVSS Base Score |
CVSS Vector String |
|
CVE-2025-45378 |
Dell CloudLink, versions 8.0 through 8.1.2, contain vulnerability on restricted shell. A Privileged user with known password can break into command shell of CloudLink server and gain access of shell and escalate privilege, gain unauthorized access of system. If ssh is enabled with web credentials of server, attack is possible through network with known privileged user/password. |
9.1 |
|
|
CVE-2025-30479 |
Dell CloudLink, versions prior to 8.2, contain a vulnerability where a privileged user with known password can run command injection to gain control of system. |
8.4 |
|
|
CVE-2025-45379 |
Dell CloudLink, versions prior to 8.2, contain a vulnerability where a privileged user with known password can run command injection from console to gain shell access of system. |
8.4 |
|
|
Dell CloudLink, versions prior to 8.1.1, contain a vulnerability where a privileged user with known password can run CLI Escape Vulnerability to gain control of system. |
9.1 |
||
|
CVE-2025-46365 |
Dell CloudLink, versions prior 8.1.1, contain a Command Injection vulnerability which can be exploited by an Authenticated attacker to cause Command Injection on an affected Dell CloudLink. |
5.3 |
|
|
CVE-2025-46366 |
Dell CloudLink, versions prior to 8.1.1, contain a vulnerability where a privileged user may exploit and gain parallel privilege escalation or access to the database to obtain confidential information. |
6.7 |
|
|
CVE-2025-46424 |
Dell CloudLink, versions prior to 8.2, contain use of a Cryptographic Primitive with a Risky Implementation vulnerability. A high privileged attacker could potentially exploit this vulnerability leading to Denial of service. |
6.7 |
Produits concernés et mesure corrective
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
| CVE-2025-26465, CVE-2025-26466, CVE-2025-30479, CVE-2025-45379, CVE-2025-46424 | Dell CloudLink | Versions prior to 8.2 | Version 8.2 or later | CloudLink Downloads |
| CVE-2025-45378 | Dell CloudLink | Versions 8.0 through 8.1.2 | Version 8.2 or later | CloudLink Downloads |
| CVE-2025-46364, CVE-2025-46365, CVE-2025-46366 | Dell CloudLink | Versions prior to 8.1.1 | Version 8.1.1 or later | CloudLink Downloads |
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
| CVE-2025-26465, CVE-2025-26466, CVE-2025-30479, CVE-2025-45379, CVE-2025-46424 | Dell CloudLink | Versions prior to 8.2 | Version 8.2 or later | CloudLink Downloads |
| CVE-2025-45378 | Dell CloudLink | Versions 8.0 through 8.1.2 | Version 8.2 or later | CloudLink Downloads |
| CVE-2025-46364, CVE-2025-46365, CVE-2025-46366 | Dell CloudLink | Versions prior to 8.1.1 | Version 8.1.1 or later | CloudLink Downloads |
Historique des révisions
| Revision | Date | Description |
| 1.0 | 2025-10-29 | Initial Release |
| 2.0 | 2025-10-29 | Added Acknowledgements |
| 3.0 | 2025-11-12 | Corrected CVE-2025-46366 score |
| 4.0 | 2025-12-09 | Updated for enhanced presentation with no changes to content |
Remerciements
CVE-2025-46365: Dell would like to thank zzcentury from Ubisectech Sirius Team for reporting this issue.
Informations connexes
Mention légale
Produits concernés
CloudLink SecureVM, CloudLinkPropriétés de l’article
Numéro d’article: 000384363
Type d’article: Dell Security Advisory
Dernière modification: 09 déc. 2025
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