PT-2023-4031 · Vmware · Vmware Sd-Wan

Marco Bruinenberg · Published 2023-07-06 · Updated 2023-07-14 · CVE-2023-20899

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions VMware SD-WAN (Edge) (affected versions not specified)

Description The issue is related to a bypass authentication vulnerability in the web interface of VMware SD-WAN Edge devices. This vulnerability is due to inadequate access control and can be exploited by a remote attacker to bypass security restrictions. As a result, an unauthenticated attacker can download the Diagnostic bundle, which contains configuration files, logs, and related events, potentially allowing them to read, modify, or delete data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Improper Authentication

Weakness Enumeration

CWE-862

CWE-287

Related Identifiers

BDU:2023-04329

CVE-2023-20899

Affected Products

Vmware Sd-Wan

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-20899 · Security Note
• https://osv.dev/vulnerability/CVE-2023-20899 · Vendor Advisory
• https://vmware.com/security/advisories/VMSA-2023-0015.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04329 · Security Note
• https://t.me/cibsecurity/66166 · Telegram Post
• https://t.me/cvenotify/54368 · Telegram Post
• https://vuldb.com/?id.233269 · Note