CVE-2023-34048

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

VMware vCenter Server contains an out-of-bounds write vulnerability in the implementation of the DCERPC protocol that allows an attacker to conduct remote code execution.

CISA Known Exploited Vulnerability

Vendor / Product VMware — vCenter Server
Date Added 2024-01-22
Remediation Due 2024-02-12
https://www.vmware.com/security/advisories/VMSA-2023-0023.html; https://nvd.nist.gov/vuln/detail/CVE-2023-34048

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

99.23%
Raw Score 0.992340
Percentile 99.9%
Date 2026-10-28

Intelligence Sources

kev ref →