CVE-2021-24027
Last modified
CVE-2021-24027 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 3.81% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| < 2.21.4.18 | ||
| Whatsapp Business | < 2.21.4.18 |
References
- https://www.whatsapp.com/security/advisories/2021/Vendor Advisory
- https://www.whatsapp.com/security/advisories/2021/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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