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.
History

Wed, 09 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2025-04-09T14:10:34.217Z

Reserved: 2023-01-04T14:15:10.778Z

Link: CVE-2022-4873

cve-icon Vulnrichment

Updated: 2024-08-03T01:55:45.319Z

cve-icon NVD

Status : Modified

Published: 2023-01-11T21:15:10.307

Modified: 2025-04-09T15:15:55.457

Link: CVE-2022-4873

cve-icon Redhat

No data.