CVE-2022-40363
MEDIUMCVSS 5.5/10EPSS 0.34%
Last modified
CVE-2022-40363 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A buffer overflow in the component nfc_device_load_mifare_ul_data of Flipper Devices Inc., Flipper Zero before v0.65.2 allows attackers to cause a Denial of Service (DoS) via a crafted NFC file.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
A buffer overflow in the component nfc_device_load_mifare_ul_data of Flipper Devices Inc., Flipper Zero before v0.65.2 allows attackers to cause a Denial of Service (DoS) via a crafted NFC file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Flipperzero | Flipper Zero Firmware | < 0.65.2 |
References
- https://github.com/flipperdevices/flipperzero-firmware/pull/1697Exploit, Issue Tracking, Patch, Third Party Advisory
- https://vvx7.io/posts/2022/09/your-amiibos-haunted/Exploit, Third Party Advisory
- https://github.com/flipperdevices/flipperzero-firmware/pull/1697Exploit, Issue Tracking, Patch, Third Party Advisory
- https://vvx7.io/posts/2022/09/your-amiibos-haunted/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-40363?
A buffer overflow in the component nfc_device_load_mifare_ul_data of Flipper Devices Inc., Flipper Zero before v0.65.2 allows attackers to cause a Denial of Service (DoS) via a crafted NFC file.
How severe is CVE-2022-40363?
CVE-2022-40363 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2022-40363?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-40363?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST