Record disclosure and modification via unenforced backend permissions
Published Jan 7, 2025 · Updated Jan 7, 2025
Authorization bypass in AIMS eCrew before JUN23 #190 allows remote authenticated users to read and alter other crew members' records. Backend API endpoints fail to enforce menu-level restrictions, allowing cabin crew to modify journey logs and submitted discretion reports; getCrewDuties also trusts fromRqScreen=false and returns a hidden schedule. A low-privileged cabin-crew account is required, and the demonstrated effects are unauthorized schedule disclosure and changes to operational records.
Summary
What happened
Authorization bypass in AIMS eCrew before JUN23 #190 allows remote authenticated users to read and alter other crew members' records. Backend API endpoints fail to enforce menu-level restrictions, allowing cabin crew to modify journey logs and submitted discretion reports; getCrewDuties also trusts fromRqScreen=false and returns a hidden schedule. A low-privileged cabin-crew account is required, and the demonstrated effects are unauthorized schedule disclosure and changes to operational records.
The record
- CVE
- CVE-2024-44450
- Published
- Jan 7, 2025
- Updated
- Jan 7, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-639, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 7, 2025CVE publishedPublication date reported by the CVE source.
- Jan 7, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
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
- AIMS eCrew authorization-bypass HTTP request demonstrationproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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