CVE-2020-14049 is a high-severity vulnerability affecting Viber for Windows versions up to 13.2.0.39, stemming from an incomplete fix for a prior vulnerability. This flaw allows a malicious website to exploit Viber's custom URI handler, forcing the application to send an NTLM authentication request. Attackers can then either relay this request for unauthorized access or capture the NTLM hash for offline password cracking, potentially leading to sensitive information disclosure. While rated with a CVSS score of 7.5 (High), there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 13.2.0.39CPE matchmatch criteria | cpe:2.3:a:rakuten:viber:*:*:*:*:*:windows:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.