CVE-2021-32077

7.5 highEPSS 1.2%

High (7.5) in veritystream msow solutions. EPSS 1.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
Published: 2021-05-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

veritystream:msow_solutions

References

https://www.marbasec.com/blog/cve-2021-32077-fun-with-social-security-numbers
https://www.veritystream.com/legacy/msow-solutions
https://www.marbasec.com/blog/cve-2021-32077-fun-with-social-security-numbers
https://www.veritystream.com/legacy/msow-solutions

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