PT-2019-18274 · Mastercard · Qkr!

David Coomber · Published 2019-03-17 · Updated 2019-03-22 · CVE-2019-6702

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MasterCard Qkr! app versions prior to 5.0.8

Description The issue concerns missing SSL certificate validation. It is noted that this only applies to obsolete versions from 2016 or earlier.

Recommendations For versions prior to 5.0.8, update to version 5.0.8 or later to resolve the issue.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2019-6702

Affected Products

Qkr!

References · 6

• https://osv.dev/vulnerability/CVE-2019-6702 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-6702 · Security Note
• http://seclists.org/fulldisclosure/2019/Feb/21 · Note
• https://seclists.org/bugtraq/2019/Feb/28 · Note
• http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html · Note
• https://info-sec.ca/advisories/Qkr-MasterCard.html · Note