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[email protected]CVE-2023-22924

HistoryMay 01, 2023 - 5:15 p.m.

CVE-2023-22924

2023-05-0117:15:09

CWE-120

[email protected]

web.nvd.nist.gov

cve-2023-22924

buffer overflow

zyxel nbg-418n v2

firmware

dos

nvd

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.4%

JSON

A buffer overflow vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authenticated attacker with administrator privileges to cause denial-of-service (DoS) conditions by executing crafted CLI commands on a vulnerable device.

Affected configurations

NVD

Node

zyxelnbg-418n_firmwareRange≤1.00\(aarp.13\)c0

AND

zyxelnbg-418nMatchv2

CPENameOperatorVersion
zyxel:nbg-418n_firmwarezyxel nbg-418n firmwarele1.00\(aarp.13\)c0

CPE	Name	Operator	Version
zyxel:nbg-418n_firmware	zyxel nbg-418n firmware	le	1.00\(aarp.13\)c0

CNA Affected

[
  {
    "vendor": "Zyxel",
    "product": "NBG-418N v2 firmware",
    "versions": [
      {
        "version": "< V1.00(AARP.14)C0",
        "status": "affected"
      }
    ]
  }
]

References

www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-router

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.4%

JSON

Related for CVE-2023-22924

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