Unauthenticated handler data disclosure via route traversal
Published Aug 21, 2025 · Updated Jul 5, 2026
Improper access control in jshERP 3.5 allows remote attackers to read all handler records through the getAllList endpoint. PersonController.getAllList returns the cross-account handler list when a request traverses from /user/login to /person/getAllList without X-Access-Token. No account or token is required, and the demonstrated consequence is disclosure of handler records without reported modification or service interruption.
Summary
What happened
Improper access control in jshERP 3.5 allows remote attackers to read all handler records through the getAllList endpoint. PersonController.getAllList returns the cross-account handler list when a request traverses from /user/login to /person/getAllList without X-Access-Token. No account or token is required, and the demonstrated consequence is disclosure of handler records without reported modification or service interruption.
The record
- CVE
- CVE-2025-55371
- Published
- Aug 21, 2025
- Updated
- Jul 5, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-284, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 21, 2025CVE publishedPublication date reported by the CVE source.
- Jul 5, 2026Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
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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.
Public exploit references
- jshERP getAllList route-traversal proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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