PT-2023-18895 · Ciq Api · Ciq Api

Publicado 2023-05-23 · Atualizado 2023-05-30 · CVE-2023-23300

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions CIQ API versions 3.0.0 through 4.1.7

Description The issue concerns the Toybox.Cryptography.Cipher.initialize API method, which does not validate its parameters. This lack of validation can lead to buffer overflows when copying data, potentially allowing a malicious application to hijack the execution of the device's firmware by calling the API method with specially crafted parameters.

Recommendations For CIQ API versions 3.0.0 through 4.1.7, consider disabling the Toybox.Cryptography.Cipher.initialize API method until a patch is available to prevent potential buffer overflows and hijacking of the device's firmware execution.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2023-23300

Produtos afetados

Ciq Api

Referências · 5

• 🔥 https://github.com/anvilsecure/garmin-ciq-app-research/blob/main/advisories/CVE-2023-23300.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-23300 · Aviso do Fabricante
• https://t.me/cibsecurity/64650 · Publicação no Telegram
• https://developer.garmin.com/connect-iq/api-docs/Toybox/Cryptography/Cipher.html#initialize-instance_function · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-23300 · Nota de Segurança