CVEvulnerability

CVE-2019-19747

9.8 CRITICAL Published 2019-12-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-12-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-521

Description

NeuVector 3.1 when configured to allow authentication via Active Directory, does not enforce non-empty passwords which allows an attacker with access to the Neuvector portal to authenticate as any valid LDAP user by providing a valid username and an empty password (provided that the active directory server has not been configured to reject empty passwords).

Affected configurations

• neuvector neuvector (<= 3.1)

Related

Weakness · CWE (1)

  • CWE-521 Weak Password Requirements weakness

References