CVE-2020-14049
HIGHViber for Windows <13.2.0.39 - Code Injection
Title source: llmDescription
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 capture the hash for offline password cracking. NOTE: this issue exists because of an incomplete fix for CVE-2019-12569.
Scores
CVSS v3
7.5
EPSS
0.0055
EPSS Percentile
67.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Classification
CWE
CWE-88
Status
published
Affected Products (1)
rakuten/viber
< 13.2.0.39
Timeline
Published
Jun 22, 2020
Tracked Since
Feb 18, 2026