CVE-2024-28042

Local code execution via outdated third-party components

Published May 15, 2024 · Updated Aug 2, 2024

Reliance on outdated third-party components in SUBNET PowerSYSTEM Center before 5.20.x.x allows local users to execute arbitrary code. Neither SUBNET nor CISA identifies the affected components or the incorrect operations they perform. Local access is required, but no prior privileges or user interaction are reported; exploitation grants privilege escalation and arbitrary code execution.

CVSS severity8.4
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reliance on outdated third-party components in SUBNET PowerSYSTEM Center before 5.20.x.x allows local users to execute arbitrary code. Neither SUBNET nor CISA identifies the affected components or the incorrect operations they perform. Local access is required, but no prior privileges or user interaction are reported; exploitation grants privilege escalation and arbitrary code execution.

The record

CVE
CVE-2024-28042
Published
May 15, 2024
Updated
Aug 2, 2024
Vendor
SUBNET Solutions Inc.
Product
PowerSYSTEM Center
Classifications
CWE-1357, T1068
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 15, 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <19
  2. Affected versionversion=0 <5.20.x.x

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

SUBNET Solutions Inc. · PowerSYSTEM Centerversion=0 <19; version=0 <5.20.x.x

Published CVSS scores

8.6CISA ICS-CERTCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.4CISA ICS-CERTCVSS:3.1/AV:L/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)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1357Reliance on Insufficiently Trustworthy Component
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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