445
VMScore

CVE-2021-24027

Published: 06/04/2021 Updated: 30/08/2022
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

A cache configuration issue prior to WhatsApp for Android v2.21.4.18 and WhatsApp Business for Android v2.21.4.18 may have allowed a third party with access to the device’s external storage to read cached TLS material.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

whatsapp whatsapp business

whatsapp whatsapp

Github Repositories

PoC and tools for exploiting CVE-2020-6516 (Chrome) and CVE-2021-24027 (WhatsApp)

WhatsApp MitD & MitM Introduction This repository contains PoC code and tools that were developed as part of our research [01] on remotely exploiting Man-in-the-Disk (MitD) vulnerabilities on WhatsApp for Android As discussed in our blog post, the code and accompanying scripts found here, were used to exploit CVE-2020-6516 (Chrome) [02] and CVE-2021-24027 (WhatsApp) [0