CVEvulnerability
CVE-2021-33887
6.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-06-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.8 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-345
Description
Insufficient verification of data authenticity in Peloton TTR01 up to and including PTV55G allows an attacker with physical access to boot into a modified kernel/ramdisk without unlocking the bootloader.
Affected configurations
• onepeloton ttr01 firmware (<= ptv55g)
Related
Weakness · CWE (1)
- CWE-345 Insufficient Verification of Data Authenticity weakness
References
- https://fccid.io/2AA3N-TTR01 Third Party Advisory
- https://www.mcafee.com/blogs/consumer/mobile-and-iot-security/is-your-peloton-spinning-up-malware/ Third Party Advisory
- https://youtu.be/RLjXfvb0ADw Exploit, Third Party Advisory
- https://fccid.io/2AA3N-TTR01 Third Party Advisory
- https://www.mcafee.com/blogs/consumer/mobile-and-iot-security/is-your-peloton-spinning-up-malware/ Third Party Advisory
- https://youtu.be/RLjXfvb0ADw Exploit, Third Party Advisory