CVE-2025-62623
HIGH EPSS 1.0%
Published May 13, 20261mo ago · Modified Jun 17, 20261w ago
8.8 CVSS 4.0
Published May 13, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago
Description
A heap-based buffer overflow in the ionic cloud driver for VMware ESXi could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
1.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
References 1
- amd.com https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-2001.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.