CVE-2026-47339 Details
Description
Incorrect Authorization vulnerability in Apache APISIX. An attacker can capitalise on authz-casdoor plugin under default configuration to authenticate themselves with credentials from a different source. This issue affects Apache APISIX: from 2.14.1 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.
A vulnerability allowing incorrect authorization has been identified in Apache APISIX versions 2.14.1 prior to 3.16.0. This issue arises in the authz-casdoor plugin, which, under default configuration, allows an attacker to authenticate using credentials from a different source.
Users are advised to upgrade to Apache APISIX version 3.17.0 or later, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/06/19/9 | CVE | Third Party Advisory |
| https://lists.apache.org/thread/lk4q5o855cocc7zq5wh1zlctfmcq6f76 | [email protected] | Vendor AdvisoryMailing List |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apache apisix | >= 2.14.1, < 3.17.0 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 23, 2026 | Initial Analysis | [email protected] |
| Jun 22, 2026 | CVE Modified | CISA-ADP |
| Jun 19, 2026 | CVE Modified | CVE |
| Jun 19, 2026 | New CVE Received | [email protected] |