5.7

CVE-2020-24721

An issue was discovered in the GAEN (aka Google/Apple Exposure Notifications) protocol through 2020-09-29, as used in COVID-19 applications on Android and iOS. It allows a user to be put in a position where he or she can be coerced into proving or disproving an exposure notification, because of the persistent state of a private framework.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ Exposure Notifications SwPlatformiphone_os Version <= 1.5
Google ≫ Exposure Notifications SwPlatformandroid Version <= 1.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.235
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.7 0.5 5.2
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
nvd@nist.gov 3.3 3.4 4.9
AV:L/AC:M/Au:N/C:P/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://packetstormsecurity.com/files/159419/Corona-Exposure-Notifications-API-Data-Leakage.html
Third Party Advisory
VDB Entry
https://blog.google/inside-google/company-announcements/update-exposure-notifications
Vendor Advisory
https://github.com/minvws/nl-covid19-notification-app-coordination/blob/master/CVEs/CVE-2020-24721.txt
Third Party Advisory
https://seclists.org/fulldisclosure/2020/Sep/53
Third Party Advisory
Mailing List