6.8

CVE-2025-27840

Medienbericht
Exploit
Espressif ESP32 chips allow 29 hidden HCI commands, such as 0xFC02 (Write memory).
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
EspressifEsp32 Firmware Version-
   EspressifEsp32 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.31% 0.537
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 0.5 5.8
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
cve@mitre.org 6.8 0.3 6
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L
CWE-912 Hidden Functionality

The product contains functionality that is not documented, not part of the specification, and not accessible through an interface or command sequence that is obvious to the product's users or administrators.

https://flyingpenguin.com/?p=67838
Third Party Advisory
Technical Description
https://darkmentor.com/blog/esp32_non-backdoor/
Third Party Advisory
Exploit
Technical Description