HIGH🇵🇱 Wersja polska

CVE-2022-46423

CVSS 8.1v3.1pub. 2022-12-20upd. 2025-04-17

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.

CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Netgear Wnr2000

    HW
    Netgear
    1.0

  • Netgear Wnr2000 Firmware

    OS
    Netgear
    ≤ 1.2.3.7
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCEDoS
CWE
References

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