CVE-2019-19747

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).

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://neuvector.com/container-security/blog/	Vendor Advisory
https://paulrobertson.co.za/cve-2019-19747/	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:neuvector:neuvector:*:*:*:*:*:*:*:*

Information

Published : 2019-12-20 09:15

Updated : 2020-01-03 08:21

NVD link : CVE-2019-19747

Mitre link : CVE-2019-19747

JSON object : View

CWE

CWE-521

Weak Password Requirements

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Products Affected

neuvector

neuvector

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