CVE-2025-2082: (Pwn2Own) Tesla Model 3 VCSEC Integer Overflow Remote Code Execution Vulnerability
First published: Wed Apr 30 2025(Updated: )
Tesla Model 3 VCSEC Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Tesla Model 3 vehicles. Authentication is not required to exploit this vulnerability. The specific flaw exists within the VCSEC module. By manipulating the certificate response sent from the Tire Pressure Monitoring System (TPMS), an attacker can trigger an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the VCSEC module and send arbitrary messages to the vehicle CAN bus. Was ZDI-CAN-23800.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tesla Model 3 Firmware | ||
| Tesla Model 3 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-2082?
CVE-2025-2082 is classified as a high severity vulnerability that allows remote code execution.
How do I fix CVE-2025-2082?
To address CVE-2025-2082, ensure that your Tesla Model 3 is updated to the latest firmware version provided by Tesla.
Who is affected by CVE-2025-2082?
CVE-2025-2082 affects Tesla Model 3 vehicles, primarily those with outdated firmware.
Is authentication required to exploit CVE-2025-2082?
No, authentication is not required to exploit CVE-2025-2082, making it particularly concerning.
What kind of attack does CVE-2025-2082 facilitate?
CVE-2025-2082 allows network-adjacent attackers to execute arbitrary code on affected Tesla Model 3 vehicles.
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