CVE-2024-22533: beetl Code Injection

Description

Before Beetl v3.15.12, the rendering template has a server-side template injection (SSTI) vulnerability. When the incoming template is controllable, it will be filtered by the DefaultNativeSecurityManager blacklist. Because blacklist filtering is not strict, the blacklist can be bypassed, leading to arbitrary code execution.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-94 CWE-94

Affected Products

Vendor	Product	Versions
xiandafu	beetl	All

References

Advisories & Patches

https://gitee.com/xiandafu/beetl/issues/I8RU01 https://gitee.com/xiandafu/beetl/issues/I8RU01

Exploits

https://gitee.com/xiandafu/beetl/issues/I8RU01 https://gitee.com/xiandafu/beetl/issues/I8RU01

Frequently Asked Questions

What is CVE-2024-22533? +

Before Beetl v3.15.12, the rendering template has a server-side template injection (SSTI) vulnerability. When the incoming template is controllable, it will be filtered by the DefaultNativeSecurityManager blacklist. Because blacklist filtering is not strict, the blacklist can be bypassed, leading to arbitrary code execution. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-22533? +

CVE-2024-22533 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-22533? +

CVE-2024-22533 affects products from xiandafu, specifically: beetl. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-22533? +

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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