CVE-2026-47871 Details
Description
VMware Avi Load Balancer contains a directory traversal vulnerability. Flaws in file path validation allow malicious, authenticated network users to perform directory traversal attacks. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 through 30.2.6 (fixed in 30.2.7) 22.1.1 through 22.1.7 (fixed in 30.2.7)
A directory traversal vulnerability has been identified in VMware Avi Load Balancer. This issue arises from inadequate file path validation, allowing malicious authenticated network users to perform directory traversal attacks. The vulnerability is present in versions 31.1.1 through 31.2.2, 30.1.1 through 30.2.6, and 22.1.1 through 22.1.7, with version 32.1.1 being the most recent vulnerable release.
Users can upgrade to VMware Avi Load Balancer version 32.1.2, 31.2.2-2p3, or 30.2.7 to address this vulnerability. Version 22.1.x must be upgraded to at least 30.2.7 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 22, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37926 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| broadcom vmware avi load balancer | >= 22.1.1, <= 22.1.7 >= 30.1.1, < 30.2.7 >= 31.1.1, < 31.2.2 31.2.2 - 31.2.2 2p1 31.2.2 2p2 32.1.1 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 20, 2026 | Initial Analysis | [email protected] |
| Jul 23, 2026 | CVE Modified | CISA-ADP |
| Jul 20, 2026 | CVE Modified | CISA-ADP |
| Jul 18, 2026 | New CVE Received | [email protected] |