CVE-2023-51570Network attack vector

Unauthenticated SYSTEM code execution via RMI deserialization

Published Apr 1, 2024 · Updated Aug 2, 2024

Deserialization in Voltronic Power ViewPower Pro 2.0-22165 allows remote attackers to execute arbitrary code through its RMI interface. The TCP 41009 interface accepts attacker-supplied serialized data without adequate validation before deserialization. No authentication or user interaction is required, successful exploitation runs code as SYSTEM, and CISA's CVE data also marks ViewPower 1.04.21353 affected.

CVSS severity9.8
Critical
EPSS probability1.04%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Deserialization in Voltronic Power ViewPower Pro 2.0-22165 allows remote attackers to execute arbitrary code through its RMI interface. The TCP 41009 interface accepts attacker-supplied serialized data without adequate validation before deserialization. No authentication or user interaction is required, successful exploitation runs code as SYSTEM, and CISA's CVE data also marks ViewPower 1.04.21353 affected.

The record

CVE
CVE-2023-51570
Published
Apr 1, 2024
Updated
Aug 2, 2024
Vendor
Voltronic Power Technology Corp.
Product
ViewPower Pro
Classifications
CWE-502, T1210
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.0-22165

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Voltronic Power Technology Corp. · ViewPower Proversion=2.0-22165
Voltronic Power Technology Corp. · ViewPowerversion=1.04.21353

Published CVSS scores

9.8Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
T1210Exploitation of Remote Services

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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