Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2021-41849 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://athack.com/session-details/401 CVEThird Party Advisory
https://simowireless.com/ CVEVendor Advisory
https://www.kryptowire.com/android-firmware-2022/ CVEBroken Link
https://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/ CVEExploitThird Party Advisory
https://athack.com/session-details/401 [email protected]Third Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]
CWE-319Cleartext Transmission of Sensitive Information[email protected]

Affected Products

ProductVersions

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-41849
NVD Published Date:
Mar 11, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-41849 Details - Not Deferred