Anonymous directory-information disclosure via insufficient default access controls
Published Apr 24, 2025 · Updated Apr 24, 2025
Information disclosure in HCL Leap before 9.3.5 allows remote attackers to access directory information without authentication. The default access-control configuration permits anonymous requests to retrieve directory information, but HCL has not disclosed the affected endpoint or the specific setting that fails to restrict them. No account or user interaction is required, and the published impact is limited to reading directory information rather than altering it or interrupting service.
Summary
What happened
Information disclosure in HCL Leap before 9.3.5 allows remote attackers to access directory information without authentication. The default access-control configuration permits anonymous requests to retrieve directory information, but HCL has not disclosed the affected endpoint or the specific setting that fails to restrict them. No account or user interaction is required, and the published impact is limited to reading directory information rather than altering it or interrupting service.
The record
- CVE
- CVE-2023-45720
- Published
- Apr 24, 2025
- Updated
- Apr 24, 2025
- Vendor
- HCL Software
- Product
- HCL Leap
- Classifications
- CWE-359
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 24, 2025CVE publishedPublication date reported by the CVE source.
- Apr 24, 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=< 9.3.5
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.
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Technologies
Your stack
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Your stack
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