PT-2020-10602 · Honda · Honda Hr-V

Published 2020-03-23 · Updated 2022-07-06 · CVE-2019-20626

Positive Technologies (AI Summary)

CVSS v2.0

3.3

Low

Base vector

AV:A/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Honda HR-V version 2017

Description The remote keyless system sends the same RF signal for each door-open request, which might allow a replay attack.

Recommendations For Honda HR-V 2017, consider implementing additional security measures to prevent replay attacks, such as introducing a randomization element to the RF signal or implementing a challenge-response authentication mechanism. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-294

Related Identifiers

CVE-2019-20626

Affected Products

Honda Hr-V

References · 8

• 🔥 https://github.com/HackingIntoYourHeart/Unoriginal-Rice-Patty · Exploit
• 🔥 https://medium.com/@victor_14768/replay-attacks-en-autos-206481dcfee1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-20626 · Security Note
• https://t.me/poxek/1923 · Telegram Post
• https://t.me/cvenotify/2022 · Telegram Post
• https://t.me/cibsecurity/39470 · Telegram Post
• https://medium.com/%40victor_14768/replay-attacks-en-autos-206481dcfee1 · Note
• https://t.me/cvenotify/20381 · Telegram Post