CVE-2026-71241
Book-Management-System's Flask API endpoints /student, /record, /books, /find_stu_book, and /find_not_return_book are missing the @login_required decorator that protects sibling routes (/search_student, /storage) in the same file. Because card_id values are sequential integers, the entire student database can be enumerated without authentication.
Published:Aug 5, 2026
Last Modified:Aug 10, 2026
EPS:Aug 5, 2026
EPSS Score:0.00355
CVSS Score:7.5
Affected Products
Vendor
Product
Action
Vendor
Lyric777
Product
Book-management-system
Lyric777
Book-management-system
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
