Unauthenticated Remote Code Execution in Weaver E-cology 10.0
CVE-2026-22679

9.3CRITICAL

Key Information:

Vendor

Weaver Network Co., Ltd.

Status
E-cology
Vendor
CVE Published:
7 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-22679?

Weaver E-cology 10.0 prior to version 20260312 is exposed to an unauthenticated remote code execution vulnerability. This occurs in the /papi/esearch/data/devops/dubboApi/debug/method endpoint, which allows malicious actors to execute arbitrary commands. By crafting specific POST requests with attacker-controlled parameters, an attacker can exploit the debug functionality to gain unauthorized access and run commands on the system. The vulnerability was first identified on March 31, 2026, raising significant concerns regarding the security posture of affected installations.

Affected Version(s)

E-cology 0 < 20260312

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-22679 - Proof of Concept

References

https://www.weaver.com.cn/cs/securityDownload.html#
release-notes
https://h4cker.zip/post/d5d211/
technical-descriptionexploit
https://ti.qianxin.com/vulnerability/notice-detail/1760
third-party-advisory

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

The Shadowserver Foundation
.