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@NSW111
Last active July 1, 2025 08:34
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[CVE ID]
CVE-2025-52101
[PRODUCT]
Linjiashop
[VERSION]
<= 0.9
[PROBLEM TYPE]
Incorrect Access Control
[DESCRIPTION]
Linjiashop version 0.9 and below is vulnerable to Incorrect Access Control. By using a default-generated JWT token, attackers can bypass authentication and access the /prod-api/account/info endpoint. This leads to the disclosure of sensitive information including encrypted passwords and salts. The leaked data (e.g., MD5(salt + password)) can be brute-forced to recover the original password.
[DISCOVERER]
Jiamu Gao (@nsw111)
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