Vulnerabilites related to Netcomm - NF20MESH
CVE-2022-4873 (GCVE-0-2022-4873)
Vulnerability from cvelistv5
Published
2023-01-11 20:39
Modified
2025-04-09 14:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
On Netcomm router models NF20MESH, NF20, and NL1902 a stack based buffer overflow affects the sessionKey parameter. By providing a specific number of bytes, the instruction pointer is able to be overwritten on the stack and crashes the application at a known location.
References
Impacted products
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CVE-2022-4874 (GCVE-0-2022-4874)
Vulnerability from cvelistv5
Published
2023-01-11 20:39
Modified
2025-04-09 14:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
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.
References
Impacted products
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