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CVE-2019-19747

CRITICAL
9.8
CVSS Score
Published: December 20, 2019 at 04:41 PM UTC
Updated: June 17, 2026 at 02:27 AM UTC
1 product affected across 1 vendorNeuvector

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Severity
CRITICAL9.8
Exploit prediction
EPSS 1%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://neuvector.com/container-security/blog/
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://paulrobertson.co.za/cve-2019-19747/

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-521

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