Authenticated account information disclosure via URL parameter tampering
Published Oct 15, 2021 · Updated Sep 16, 2024
Improper authorization in EasyTest Online Learning Test Platform 1705 allows remote authenticated users to read other accounts' data. The learning-history page accepts attacker-chosen URL parameters without enforcing object-level authorization, exposing user and administrator account fields other than passwords. A valid user account is required, and the documented consequence is read-only disclosure of partial account information.
Summary
What happened
Improper authorization in EasyTest Online Learning Test Platform 1705 allows remote authenticated users to read other accounts' data. The learning-history page accepts attacker-chosen URL parameters without enforcing object-level authorization, exposing user and administrator account fields other than passwords. A valid user account is required, and the documented consequence is read-only disclosure of partial account information.
The record
- CVE
- CVE-2021-42336
- Published
- Oct 15, 2021
- Updated
- Sep 16, 2024
- Vendor
- Huachu Digital Technology Limited Company
- Product
- EasyTest Online Learning Test Platform
- Classifications
- CWE-285, T1087
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 15, 2021CVE publishedPublication date reported by the CVE source.
- Sep 16, 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=1705
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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