CVEvulnerability
CVE-2021-32077
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-05-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Description
Primary Source Verification in VerityStream MSOW Solutions before 3.1.1 allows an anonymous internet user to discover Social Security Number (SSN) values via a brute-force attack on a (sometimes hidden) search field, because the last four SSN digits are part of the supported combination of search selectors. This discloses doctors' and nurses' social security numbers and PII.
Affected configurations
• veritystream msow solutions (< 3.1.1)
References
- https://www.marbasec.com/blog/cve-2021-32077-fun-with-social-security-numbers Exploit, Third Party Advisory
- https://www.veritystream.com/legacy/msow-solutions Vendor Advisory
- https://www.marbasec.com/blog/cve-2021-32077-fun-with-social-security-numbers Exploit, Third Party Advisory
- https://www.veritystream.com/legacy/msow-solutions Vendor Advisory