Unauthenticated account enumeration via undisclosed interface
Published Feb 11, 2020 · Updated Sep 17, 2024
User account enumeration in Taiwan Secom Integrated Access Control and Personnel Attendance systems allows remote attackers to identify accounts. The published advisories do not identify the request endpoint, input, response difference, or other operation that exposes account existence. No authentication or user interaction is required; the documented consequence is disclosure of valid account information, not account access or data modification.
Summary
What happened
User account enumeration in Taiwan Secom Integrated Access Control and Personnel Attendance systems allows remote attackers to identify accounts. The published advisories do not identify the request endpoint, input, response difference, or other operation that exposes account existence. No authentication or user interaction is required; the documented consequence is disclosure of valid account information, not account access or data modification.
The record
- CVE
- CVE-2020-3933
- Published
- Feb 11, 2020
- Updated
- Sep 17, 2024
- Vendor
- Taiwan Secom Co., Ltd.
- Product
- Personnel Attendance Management System
- Classifications
- T1087
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 11, 2020CVE publishedPublication date reported by the CVE source.
- Sep 17, 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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- Affected versionversion=0 <=3.3.0.3_20160517
What conditions does exploitation require?
What is affected?
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.
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Technologies
Your stack
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Your stack
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