FKIE_CVE-2021-41850

Vulnerability from fkie_nvd - Published: 2022-03-11 23:15 - Updated: 2024-11-21 06:26
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered in Luna Simo PPR1.180610.011/202001031830. A pre-installed app with a package name of com.skyroam.silverhelper writes three IMEI values to system properties at system startup. The system property values can be obtained via getprop by all third-party applications co-located on the device, even those with no permissions granted, exposing the IMEI values to processes without enforcing any access control.
References
cve@mitre.orghttps://athack.com/session-details/401Third Party Advisory
cve@mitre.orghttps://simowireless.com/Vendor Advisory
cve@mitre.orghttps://www.kryptowire.com/android-firmware-2022/Broken Link
cve@mitre.orghttps://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://athack.com/session-details/401Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://simowireless.com/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.kryptowire.com/android-firmware-2022/Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
bluproducts g90_firmware -
bluproducts g90 -
bluproducts g9_firmware -
bluproducts g9 -
wikomobile tommy_3_firmware -
wikomobile tommy_3 -
wikomobile tommy_3_plus_firmware -
wikomobile tommy_3_plus -
luna simo_firmware -
luna simo -
To clipboard 

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  "lastModified": "2024-11-21T06:26:54.183",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.