CVE-2024-46601

Unauthenticated code execution via undisclosed buffer overflow

Published Jan 7, 2025 · Updated Jan 9, 2025

Buffer overflow in Elspec G5 Digital Fault Recorder firmware 1.2.1.12 and earlier allows remote attackers to execute arbitrary code. Elspec has not disclosed the affected firmware component, the input that reaches it, or the unchecked copy operation. No authentication or user interaction is required; CISA's assessment records service interruption rather than confidentiality or integrity impact.

CVSS severity7.5
High
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in Elspec G5 Digital Fault Recorder firmware 1.2.1.12 and earlier allows remote attackers to execute arbitrary code. Elspec has not disclosed the affected firmware component, the input that reaches it, or the unchecked copy operation. No authentication or user interaction is required; CISA's assessment records service interruption rather than confidentiality or integrity impact.

The record

CVE
CVE-2024-46601
Published
Jan 7, 2025
Updated
Jan 9, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-120, T1190
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Jan 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 9, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
T1190Exploit Public-Facing Application

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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