RCE in VMware Sd-Wan Orchestrator

CVE-2020-4001

The SD-WAN Orchestrator 3.3.2, 3.4.x, and 4.0.x has default passwords allowing for a Pass-the-Hash Attack. SD-WAN Orchestrator ships with default passwords for predefined accounts which may lead to to a Pass-the-Hash attack.

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: 0.029 (86.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-4001: held from 0.029 to 0.029.

EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000

Affected products

  • VMware Sd-Wan Orchestrator — versions 3.3.2
  • VMware Sd-Wan Orchestrator — versions VMware SD-WAN Orchestrator 3.3.2, 3.4.x, and 4.0.x

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-4001?
CVE-2020-4001 is a critical-severity vulnerability in VMware Sd-Wan Orchestrator, classified under Initialization of a Resource with an Insecure Default. CVSS score: 9.8/10. Published 2020-11-24.
How severe is CVE-2020-4001?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2020-4001 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.