CVE-2022-24352

2023-03-2819:15:10

CWE-125

[email protected]

web.nvd.nist.gov

cve-2022-24352

tp-link ac1750

code execution

netusb.ko

kernel module

zdi-can-15773

nvd

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

20.8%

JSON

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 prior to 211210 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB.ko kernel module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15773.

Affected configurations

NVD

Node

tp-linkac1750_firmwareRange<211210

AND

tp-linkac1750Match-

CPENameOperatorVersion
tp-link:ac1750_firmwaretp-link ac1750 firmwarelt211210

CPE	Name	Operator	Version
tp-link:ac1750_firmware	tp-link ac1750 firmware	lt	211210

CNA Affected

[
  {
    "vendor": "TP-Link",
    "product": "AC1750",
    "versions": [
      {
        "version": "prior to 211210",
        "status": "affected"
      }
    ]
  }
]