Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-42770

A Cross-site scripting (XSS) vulnerability was discovered in OPNsense before 21.7.4 via the LDAP attribute return in the authentication tester.

  • Published: Nov 8, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-42770
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
opnsense / opnsense - 19.7.0.x
opnsense / opnsense 21.7.0 21.7.4