What’s Vulnerable › Vulnerabilities

CVE-2019-19747

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-12-20 · updated 2026-06-17
• Weakness: 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 products

• Neuvector: through 3.1

References

• https://neuvector.com/container-security/blog/
• https://paulrobertson.co.za/cve-2019-19747/
• https://neuvector.com/container-security/blog/
• https://paulrobertson.co.za/cve-2019-19747/

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