RCE in Dell Cloudlink
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (30.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Dell Cloudlink — versions 8.0
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000384363/dsa-2025-374-security-update-for-del… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-45378?
- CVE-2025-45378 is a critical-severity vulnerability in Dell Cloudlink, classified under OS Command Injection. CVSS score: 9.1/10. Published 2025-11-05.
- How severe is CVE-2025-45378?
- Critical severity. CVSS v3 base score is 9.1 out of 10.