A remote insecure deserialization vulnerability exixsts in VMWare Hyperic Agent 5.8.6.

published 2022-11-12 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-41225

cvss: 9.9; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

A remote insecure deserialization vulnerability exixsts in VMWare Hyperic Agent 5.8.6. Exploitation of this vulnerability enables a malicious authenticated user to run arbitrary code or malware within a Hyperic Agent instance and its host operating system with the privileges of the Hyperic Agent process (often SYSTEM on Windows platforms). NOTE: prior exploitation of CVE-2022-38650 results in the disclosure of the authentication material required to exploit this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-06-10)

Exploit prediction

0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	9.9	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Classification

Weakness

CWE-502 Deserialization of Untrusted Data

References

cyber.gov.au /acsc/view-all-content/alerts/multiple-vulnerabilities-vmware-vrealize-hyperic-monitoring-and-performance-mana
third-party-advisory

Sources

CVE List CVE-2022-38652
NVD CVE-2022-38652

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Summary