Unauthorized provider access via unchecked object identifier
Published Jul 9, 2024 · Updated Aug 2, 2024
Authorization bypass in Easy!Appointments before 1.5.0 allows remote authenticated users to read, modify, or delete provider records. The GET, PUT, and DELETE provider handlers trust the caller-supplied providerId without enforcing object-level authorization. Any low-privileged backend account can target a privileged provider record, exposing its data or changing or removing that user.
Summary
What happened
Authorization bypass in Easy!Appointments before 1.5.0 allows remote authenticated users to read, modify, or delete provider records. The GET, PUT, and DELETE provider handlers trust the caller-supplied providerId without enforcing object-level authorization. Any low-privileged backend account can target a privileged provider record, exposing its data or changing or removing that user.
The record
- CVE
- CVE-2023-38048
- Published
- Jul 9, 2024
- Updated
- Aug 2, 2024
- Vendor
- Alex Tselegidis
- Product
- Easy!Appointments
- Classifications
- CWE-639, T1078
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 9, 2024CVE publishedPublication date reported by the CVE source.
- Aug 2, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <1.5.0
- Affected versionversion=* <1.5.0
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
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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