Description
An issue was discovered in Luna Simo PPR1.180610.011/202001031830. It sends the following Personally Identifiable Information (PII) in plaintext using HTTP to servers located in China: user's list of installed apps and device International Mobile Equipment Identity (IMEI). This PII is transmitted to log.skyroam.com.cn using HTTP, independent of whether the user uses the Simo software.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_misc
https://simowireless.com/
Broken Link x_refsource_misc
https://www.kryptowire.com/android-firmware-2022/
Third Party Advisory x_refsource_misc
https://athack.com/session-details/401
Exploit, Third Party Advisory x_refsource_misc
https://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/
Scores
CVSS v3
5.5
EPSS
0.0025
EPSS Percentile
15.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-319
CWE-200
Status
published
Products (5)
bluproducts/g90_firmware
bluproducts/g9_firmware
luna/simo_firmware
wikomobile/tommy_3_firmware
wikomobile/tommy_3_plus_firmware
Published
Mar 11, 2022
Tracked Since
Feb 18, 2026