Vulnerability Database

290,301

Total vulnerabilities in the database

CVE-2021-31987

A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass blocked network recipients.

  • Published: Oct 6, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-31987
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5.1
  • AV:N/AC:H/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.