What is CVE-2020-14049?

CVE-2020-14049 is a high-severity vulnerability in Rakuten Viber, classified under Argument Injection. CVSS score: 7.5/10. Published 2020-06-22.

How severe is CVE-2020-14049?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Rakuten Viber

CVE-2020-14049

Viber for Windows up to 13.2.0.39 does not properly quote its custom URI handler. A malicious website could launch Viber with arbitrary parameters, forcing a victim to send an NTLM authentication request, and either relay the request or ca…

EPSS: 0.022 (79.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Rakuten Viber
N/a — versions n/a

Weakness classification (CWE)

CWE-88 — Argument Injection

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Mitigation)

Frequently asked questions

What is CVE-2020-14049?: CVE-2020-14049 is a high-severity vulnerability in Rakuten Viber, classified under Argument Injection. CVSS score: 7.5/10. Published 2020-06-22.
How severe is CVE-2020-14049?: High severity. CVSS v3 base score is 7.5 out of 10.