CVE-2025-27446: apisix Permission Flaw — Fix

Description

Incorrect Permission Assignment for Critical Resource vulnerability in Apache APISIX(java-plugin-runner). Local listening file permissions in APISIX plugin runner allow a local attacker to elevate privileges. This issue affects Apache APISIX(java-plugin-runner): from 0.2.0 through 0.5.0. Users are recommended to upgrade to version 0.6.0 or higher, which fixes the issue.

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CVSS v3.1 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-732 CWE-732

Affected Products

Vendor	Product	Versions
apache	apisix	0.2 — 0.5

References

Advisories & Patches

https://lists.apache.org/thread/qwxnxolt0j5nvjfpr0mlz6h7nrtvyzng

Other References

http://www.openwall.com/lists/oss-security/2025/07/06/1 http://www.openwall.com/lists/oss-security/2025/07/07/1

Frequently Asked Questions

What is CVE-2025-27446? +

Incorrect Permission Assignment for Critical Resource vulnerability in Apache APISIX(java-plugin-runner). Local listening file permissions in APISIX plugin runner allow a local attacker to elevate privileges. This issue affects Apache APISIX(java-plugin-runner): from 0.2.0 through 0.5.0. Users are recommended to upgrade to version 0.6.0 or higher, which fixes the issue. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2025-27446? +

CVE-2025-27446 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-27446? +

CVE-2025-27446 affects products from apache, specifically: apisix. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-27446? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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