Authentication bypass in Netcomm router models NF20MESH, NF20, and NL1902 allows an unauthenticated user to access content. In order to serve static content, the application performs a check for the existence of specific characters in the URL (.css, .png etc). If it exists, it performs a "fake login" to give the request an active session to load the file and not redirect to the login page.
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Affected Vendors & Products
References
History
Tue, 04 Nov 2025 20:30:00 +0000
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Wed, 09 Apr 2025 15:15:00 +0000
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Status: PUBLISHED
Assigner: certcc
Published: 2023-01-11T20:39:25.219Z
Updated: 2025-11-04T19:14:31.884Z
Reserved: 2023-01-04T14:23:54.409Z
Link: CVE-2022-4874
Updated: 2025-11-04T19:14:31.884Z
Status : Modified
Published: 2023-01-11T21:15:10.373
Modified: 2025-11-04T20:16:15.693
Link: CVE-2022-4874
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