What is CVE-2020-1904?

CVE-2020-1904 is a medium-severity vulnerability in Facebook Whatsapp Business For Ios, classified under Relative Path Traversal. CVSS score: 5.5/10. Published 2020-10-06.

How severe is CVE-2020-1904?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Path Traversal in Facebook Whatsapp Business For Ios

CVE-2020-1904

A path validation issue in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have allowed for directory traversal overwriting files when sending specially crafted docx, xlsx, and pptx files as attachm…

EPSS: 0.011 (62.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Facebook Whatsapp Business For Ios — versions 2.20.61, unspecified
Facebook Whatsapp For Ios — versions 2.20.61, unspecified
Whatsapp
Whatsapp Whatsapp_business

Weakness classification (CWE)

References

cve-assign@fb.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-1904?: CVE-2020-1904 is a medium-severity vulnerability in Facebook Whatsapp Business For Ios, classified under Relative Path Traversal. CVSS score: 5.5/10. Published 2020-10-06.
How severe is CVE-2020-1904?: Medium severity. CVSS v3 base score is 5.5 out of 10.