Vulnerability in Neuvector
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).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
Weakness classification (CWE)
References
- neuvector.com/container-security/blog/ (Vendor Advisory)
- paulrobertson.co.za/cve-2019-19747/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-19747?
- CVE-2019-19747 is a critical-severity vulnerability in Neuvector, classified under Weak Password Requirements. CVSS score: 9.8/10. Published 2019-12-20.
- How severe is CVE-2019-19747?
- Critical severity. CVSS v3 base score is 9.8 out of 10.