CVE-2020-14049

Published: Jun 22, 2020Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Rakuten: Viber

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Rakuten Viber	Before 13.2.0.39

Related CWEs

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.

References (4)

https://jeffs.sh/CVEs/CVE-2020-14049.txt

Source: cve@mitre.org

ExploitMitigationThird Party Advisory

https://www.viber.com/en/security/

Source: cve@mitre.org

Vendor Advisory

https://jeffs.sh/CVEs/CVE-2020-14049.txt

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitMitigationThird Party Advisory

https://www.viber.com/en/security/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.