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CVE-2022-50992

7.5 · HIGH

Weaver (Fanwei) E-cology 9.5 versions prior to 10.52 contain an arbitrary file read vulnerability in the XmlRpcServlet interface at the XML-RPC endpoint that allows unauthenticated remote attackers…

Published Apr 30, 2026CWE-22EPSS 0.70%

Overview

CVE-2022-50992 is a high-severity vulnerability. It was published on April 30, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Weaver (Fanwei) E-cology 9.5 versions prior to 10.52 contain an arbitrary file read vulnerability in the XmlRpcServlet interface at the XML-RPC endpoint that allows unauthenticated remote attackers to read arbitrary files by supplying file paths to the WorkflowService.getAttachment and WorkflowService.LoadTemplateProp methods. Attackers can exploit these methods without authentication to retrieve sensitive files including system configuration files and database credentials from the server. Exploitation evidence was first observed by the Shadowserver Foundation on 2022-12-14 (UTC).

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refblog.csdn.net/qq_36618918/article/details/135104295Refblog.csdn.net/xiayu729100940/article/details/135205082Refwww.cnvd.org.cn/flaw/show/CNVD-2022-43245Refwww.vulncheck.com/advisories/weaver-e-cology-unauthenticated-arbitrary-file-read-via-xmlrpcservletRefwww.weaver.com.cn/cs/ecology_full_log.htmlRefwww.weaver.com.cn/cs/securityDownload.html#

How CyberStrike helps

Frequently asked questions

What is CVE-2022-50992?

CVE-2022-50992 is a high-severity vulnerability. It was published on April 30, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2022-50992?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-50992?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-50992?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-50992 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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