CVE-2026-6376— Missing authentication for critical function in SpiceJet Online Booking System
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I. Basic Information for CVE-2026-6376
Vulnerability Information
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Vulnerability Title
Missing authentication for critical function in SpiceJet Online Booking System
Source: NVD (National Vulnerability Database)
Vulnerability Description
A weakness in SpiceJet’s public booking retrieval page permits full passenger booking details to be accessed using only a PNR and last name, with no authentication or verification mechanisms. This results in exposure of extensive personal, travel, and booking metadata to any unauthenticated user who can obtain or guess those basic inputs. The issue arises from improper access control on a sensitive data retrieval function.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
SpiceJet Online Booking System 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SpiceJet Online Booking System是印度SpiceJet公司的一个支持航班查询、预订与订单管理的在线订票系统。 SpiceJet Online Booking System存在访问控制错误漏洞，该漏洞源于对敏感数据检索功能的访问控制不当，可能导致未经身份验证的用户仅凭PNR和姓氏即可访问完整乘客预订详情。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| SpiceJet | Online Booking System | All | - |
II. Public POCs for CVE-2026-6376
| # | POC Description | Source Link | Shenlong Link |
|---|
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