cbcvebase.
CVE-2021-24035
published 2021-06-11

CVE-2021-24035: A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed…

PriorityP346critical9.1CVSS 3.1
AVNACLPRNUINSUCNIHAH
EPSS
1.13%
62.5th percentile
A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed path traversal attacks that overwrite WhatsApp files.

Affected

4 ranges
VendorProductVersion rangeFixed in
facebookwhatsapp_business_for_android>= unspecified < v2.21.8.13v2.21.8.13
facebookwhatsapp_for_android>= unspecified < v2.21.8.13v2.21.8.13
whatsappwhatsapp< 2.21.8.132.21.8.13
whatsappwhatsapp_business< 2.21.8.132.21.8.13

CVSS provenance

nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:P
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