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CVE-2023-39373

nvd nist
Published: Sep 3, 2023Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

 A Hyundai model (2017) - CWE-294: Authentication Bypass by Capture-replay.

Affected (1)

Hyundai
1 product
Hyundai 2017 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Hyundai 2017 Firmware
All versions
Running on/withPlatform Versions
Hyundai
Hyundai 2017
All versions

Related CWEs

CWE-294
Authentication Bypass by Capture-replay
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

References (2)

Source: cna@cyber.gov.il
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.