Partial user-data disclosure via unchecked teacher API
Published Apr 17, 2025 · Updated Apr 17, 2025
Missing authorization in Wisdom Master Pro 5.0 through 5.2 allows remote attackers to obtain partial teacher data through its API. The retrieve teacher Information function returns partial user records without performing the authorization check required for that API operation. No authentication or user interaction is required, and the published impact is limited to disclosure of partial user data.
Summary
What happened
Missing authorization in Wisdom Master Pro 5.0 through 5.2 allows remote attackers to obtain partial teacher data through its API. The retrieve teacher Information function returns partial user records without performing the authorization check required for that API operation. No authentication or user interaction is required, and the published impact is limited to disclosure of partial user data.
The record
- CVE
- CVE-2025-31338
- Published
- Apr 17, 2025
- Updated
- Apr 17, 2025
- Vendor
- Sunnet Technology Co., Ltd.
- Product
- Wisdom Master Pro
- Classifications
- CWE-862
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 17, 2025CVE publishedPublication date reported by the CVE source.
- Apr 17, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=5.0 <=5.2
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
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Technologies
Your stack
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Your stack
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