CVE-2021-43327

MediumCVSS 4.6/10Last modified Jun 17, 2026

Description

An issue was discovered on Renesas RX65 and RX65N devices. With a VCC glitch, an attacker can extract the security ID key from the device. Then, the protected firmware can be extracted.

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected software

No affected versions have been published.

Timeline

Published: Dec 2, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-433299.8A SQL injection vulnerability in license_update.php in Mumara Classic through 2.93 allows a remote unauthenticated attacker to execute arbit CVE-2021-43336.5The WP Statistics plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 13.1.1. This is due to CVE-2021-433316.1In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options page can execute arbitrary JavaScript for XSS.CVE-2021-433326.5In GNU Mailman before 2.1.36, the CSRF token for the Cgi/admindb.py admindb page contains an encrypted version of the list admin password. T CVE-2021-433336.5The Datalogic DXU service on (for example) DL-Axist devices does not require authentication for configuration changes or disclosure of confi CVE-2021-433345.4BuddyBoss Platform through 1.8.0 allows XSS via the Group Name or Group Description field.CVE-2021-433367.8An Out-of-Bounds Write vulnerability exists when reading a DXF or DWG file using Open Design Alliance Drawings SDK before 2022.11. The speci CVE-2021-433376.5SchedMD Slurm 21.08.* before 21.08.4 has Incorrect Access Control. On sites using the new AccountingStoreFlags=job_script and/or job_env opt CVE-2021-433398.8In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export CVE-2021-43348.8The Fancy Product Designer plugin for WordPress is vulnerable to unauthorized modification of site options due to a missing capability check CVE-2021-43356.3The Fancy Product Designer plugin for WordPress is vulnerable to unauthorized access to data and modification of plugin settings due to a mi CVE-2021-433509.8An unauthenticated Apache Traffic Control Traffic Ops user can send a request with a specially-crafted username to the POST /login endpoint