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PRIOn knowledge basePRION:CVE-2022-46423HistoryDec 20, 2022 - 8:15 p.m.
Design/Logic Flaw
2022-12-2020:15:00
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exploitable firmware modification
mitm attack
crc check bypass
arbitrary code execution
denial of service
nvd
An exploitable firmware modification vulnerability was discovered on the Netgear WNR2000v1 router. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v1.2.3.7 and earlier.
| CPE | Name | Operator | Version |
|---|---|---|---|
| wnr2000_firmware | le | 1.2.3.7 |
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