CVE-2020-14049 - CVE House
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Status published High CVE-2020-14049

Viber for Windows up to 13.2.0.39 does not properly quote...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2019-18800
Viber through 11.7.0.5 allows a remote attacker who can capture...
High 8.8
CVE-2019-12569
A vulnerability in Viber before 10.7.0 for Desktop (Windows) could...
High 7.8

Affected Vendor

Affected Software

viber
Vulnerable Versions:
0

Timeline

Official Publish: June 22nd, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.