Vulnerability · Published Apr 7, 2026 · Assigned by VulnCheck

CVE-2026-22679Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint

Critical 9.8

In plain English

A critical-severity missing authentication in E-cology from Weaver Network Co., Ltd.. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 20.7% (higher than 98% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)20.7%top 2.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack tooling1Public PoC

Official description

Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC).

Affected products (as reported)

Vendor	Product	Versions
Weaver Network Co., Ltd.	E-cology	0 – before 20260312

Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://www.weaver.com.cn/cs/securityDownload.html# release-notes
https://h4cker.zip/post/d5d211/ technical-description, exploit
https://ti.qianxin.com/vulnerability/notice-detail/1760 third-party-advisory
https://www.vulncheck.com/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint third-party-advisory
https://blog.vega.io/posts/cve-2026-22679-weaver-ecology-exploitation/ third-party-advisory