Vulnerability in Mastercard Qkr\! With Masterpass
CVE-2019-6702
The MasterCard Qkr! app before 5.0.8 for iOS has Missing SSL Certificate Validation. NOTE: this CVE only applies to obsolete versions from 2016 or earlier.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (71.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html (VDB Entry, Third Party Advisory)
- seclists.org/fulldisclosure/2019/Feb/21 (mailing-list, Mailing List, Third Party Advisory)
- seclists.org/bugtraq/2019/Feb/28 (Mailing List, Third Party Advisory)
- www.info-sec.ca/advisories/Qkr-MasterCard.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-6702?
- CVE-2019-6702 is a medium-severity vulnerability in Mastercard Qkr\! With Masterpass, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2019-03-21.
- How severe is CVE-2019-6702?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2019-6702 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.