CVE-2024-38813: VMware vCenter Server Privilege Escalation Vulnerability
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
VMware vCenter contains an improper check for dropped privileges vulnerability. This vulnerability could allow an attacker with network access to the vCenter Server to escalate privileges to root by sending a specially crafted packet.
CSIRTS triage
- What
- An improper check for dropped privileges could allow privilege escalation to root.
- Who is affected
- Users with network access to VMware vCenter Server.
- Urgency
- Remediation is urgent as the vulnerability is actively exploited and critical.
- Action
- Update VMware vCenter Server to the latest version to address this issue.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2024-38813
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Exploitation confirmedCVE-2024-38813Already exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 97% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2024-38813 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for VMware vCenter Server
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- criticalexploitedCVE-2024-37079: Broadcom VMware vCenter Server Out-of-bounds Write Vulnerabilitycisa-kev · 2026-01-23
- criticalexploitedCVE-2024-38812: VMware vCenter Server Heap-Based Buffer Overflow Vulnerabilitycisa-kev · 2024-11-20
- criticalexploitedCVE-2022-22948: VMware vCenter Server Incorrect Default File Permissions Vulnerabilitycisa-kev · 2024-07-17
- criticalexploitedCVE-2023-34048: VMware vCenter Server Out-of-Bounds Write Vulnerabilitycisa-kev · 2024-01-22
- criticalexploitedCVE-2021-21973: VMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerabilitycisa-kev · 2022-03-07
- criticalexploitedCVE-2021-22017: VMware vCenter Server Improper Access Controlcisa-kev · 2022-01-10
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