CVE Vulnerability

CVE-2021-32077

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
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
Configurations

Configuration 1

cpe:2.3:a:veritystream:msow_solutions:*:*:*:*:*:*:*:*
Information

Published : 2021-05-06 11:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-32077

Mitre link : CVE-2021-32077

Products Affected
No products.
CWE
NVD-CWE-Other