HIGH🇬🇧 English

CVE-2022-43622

CVSS 8.8v3.1pub. 2023-03-29upd. 2024-11-21

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of Login requests to the web management portal. When parsing the HNAP_AUTH header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16139.

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

  • Dlink Dir 1935

    HW
    Dlink
    wszystkie wersje

  • Dlink Dir 1935 Firmware

    OS
    Dlink
    1.03≤ 1.02
🔵
ZWERYFIKUJ U PRODUCENTA
Brak jednoznacznych danych o patchu. Sprawdź referencje od producenta.
Tagi
RCE
CWE
Referencje

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CVE-2022-43622 — HIGH 8.8 | CVEbaza.pl