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GHSA-9mmc-27gw-w6mq
No affected components available
Overview
The "Bytebase" application does not restrict low privilege user from accessing admin projects
Details
The "Bytebase" application does not restrict low privilege user from accessing admin projects for which an unauthorized user can view the "projects" created by "Admin". The affected endpoint is /api/project?user=${userId}.
PoC
- Log in to the application as both "Admin" (
admin@example.com:admin) and Developer "User" (user@admin.com:user) and then click on "Projects". - Now open "Burp suite" and turn "Intercept on" and from "admin" dashboard click on "projects" and see the "user id" of "admin" in the capture request.
- Note the "user id" and "Forward" the request and again capture the request of "projects" from the "user" dashboard and change "user id" to "admin user id" and "Forward" the request.
- Now "user" can see the "projects" created by "admin".
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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