Home/CVE/VMware Aria Operations contains a deserialization vulnerability. A malicious actor with administrative privileges can ex
CVE

CVE-2023-20878

VMware Aria Operations contains a deserialization vulnerability. A malicious actor with administrative privileges can ex

VMware Aria Operations contains a deserialization vulnerability. A malicious actor with administrative privileges can execute arbitrary commands and disrupt the system.

HIGH · CVSS 7.2 EPSS 0.05547
Schedule remediation
  • EPSS percentile: top 10% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-502Deserialization of Untrusted Data
CWE-502Deserialization of Untrusted Data
▤

Affected Products & Versions

2
vmware cloud foundation>= 4.0 and <= 4.5
vmware vrealize operationsall versions
▣

Scoring & Timeline

7.2
HIGH · CVSS v3.1 · security@vmware.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 May 2023 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.vmware.com/security/advisories/VMSA-2023-0009.htmlVendor Advisory
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