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Security Advisories: GSA_kwCzR0hTQS1ycTQyLTU4cWYtdjNxeM4AA3Pz
LibreNMS vulnerable to rate limiting bypass on login page
Application is using two login methods and one of them is using GET request for authentication. There is no rate limiting security feature at GET request or backend is not validating that.
Go to /?username=admin&password=password&submit= Capture request in Burpsuite intruder and add payload marker at password parameter value. Start the attack after adding your password list We have added 74 passwords Check screenshot for more info
An attacker can Bruteforce user accounts and using GET request for authentication is not recommended because certain web servers logs all requests in old logs which can also store victim user credentials.Permalink: https://github.com/advisories/GHSA-rq42-58qf-v3qx
Source: GitHub Advisory Database
Published: 11 days ago
Updated: 8 days ago
CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Identifiers: GHSA-rq42-58qf-v3qx, CVE-2023-46745
Fixed in: 23.11.0