CVE-2021-35060

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

/way4acs/enroll in OpenWay WAY4 ACS before 1.2.278-2693 allows unauthenticated attackers to leverage response differences to discover whether a specific payment card number is stored in the system.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-209

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://gist.github.com/exviry/9527ce2ccdc0718d3ffd1e3ca62cf304Third Party Advisory
https://www.openwaygroup.com/way4-platformProduct, Vendor Advisory
https://gist.github.com/exviry/9527ce2ccdc0718d3ffd1e3ca62cf304Third Party Advisory
https://www.openwaygroup.com/way4-platformProduct, Vendor Advisory

Timeline

Published: Oct 11, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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