Local data disclosure and modification via hard-coded key
Published Oct 25, 2023 · Updated Sep 10, 2024
Hard-coded cryptographic key use in Alexander Maier GmbH EisBaer SCADA allows local users to read or alter protected data. The CNA identifies a hard-coded, unchangeable cryptographic key but does not disclose the component, key purpose, or operation that consumes it. Low-privileged local access is required; the published assessment reports confidentiality and integrity impact without service interruption.
Summary
What happened
Hard-coded cryptographic key use in Alexander Maier GmbH EisBaer SCADA allows local users to read or alter protected data. The CNA identifies a hard-coded, unchangeable cryptographic key but does not disclose the component, key purpose, or operation that consumes it. Low-privileged local access is required; the published assessment reports confidentiality and integrity impact without service interruption.
The record
- CVE
- CVE-2023-42492
- Published
- Oct 25, 2023
- Updated
- Sep 10, 2024
- Vendor
- Alexander Maier GmbH
- Product
- EisBaer SCADA
- Classifications
- CWE-321
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 25, 2023CVE publishedPublication date reported by the CVE source.
- Sep 10, 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?
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What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
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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