CVE-2024-45861Network attack vector

Sensitive information access via hard-coded credential

Published Sep 19, 2024 · Updated Sep 20, 2024

A hard-coded credential in Kastle Systems Access Control System firmware before May 1, 2024 allows remote attackers to read sensitive information. CISA identifies the flaw only at the firmware level and does not disclose the credential type, storage location, or protected interface. Exploitation requires obtaining the embedded credential and network reachability to the affected service; the published consequence is limited to reading sensitive information.

CVSS severity9.2
Critical
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A hard-coded credential in Kastle Systems Access Control System firmware before May 1, 2024 allows remote attackers to read sensitive information. CISA identifies the flaw only at the firmware level and does not disclose the credential type, storage location, or protected interface. Exploitation requires obtaining the embedded credential and network reachability to the affected service; the published consequence is limited to reading sensitive information.

The record

CVE
CVE-2024-45861
Published
Sep 19, 2024
Updated
Sep 20, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-798
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 20, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.2ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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-798Use of Hard-coded Credentials

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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