What’s Vulnerable › Vulnerabilities

CVE-2023-20899

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-06 · updated 2026-06-17
• Weakness: CWE-862

Description

VMware SD-WAN (Edge) contains a bypass authentication vulnerability. An unauthenticated attacker can download the Diagnostic bundle of the application under VMware SD-WAN Management.

Affected products

• VMware SD-WAN Edge: from 4.5.0 before 4.5.2 — fixed in 4.5.2
• VMware Sd-Wan Edge: 4.5.x, 5.x
• VMware SD-WAN (Edge): VMware SD-WAN (Edge) 4.5.x, VMware SD-WAN (Edge) 5.x

How to fix

Upgrade to a fixed version: VMware SD-WAN Edge 4.5.2. Check the vendor advisory for mitigations.

References

• https://www.vmware.com/security/advisories/VMSA-2023-0015.html
• https://www.vmware.com/security/advisories/VMSA-2023-0015.html

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