CVE-2026-22679: CWE-306 Missing Authentication for Critical Function in Weaver Network Co., Ltd. E-cology
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).
AI Analysis
Technical Summary
CVE-2026-22679 is a critical vulnerability in Weaver E-cology 10.0 versions before 20260312. It involves missing authentication (CWE-306) on a critical function exposed at the /papi/esearch/data/devops/dubboApi/debug/method endpoint. Attackers can send crafted POST requests with controlled interfaceName and methodName parameters to invoke command-execution helpers, leading to arbitrary remote code execution. The vulnerability has a CVSS 4.0 base score of 9.3, indicating high exploitability and impact. No official patch or remediation level has been provided as of the published date.
Potential Impact
Successful exploitation allows unauthenticated remote attackers to execute arbitrary commands on the affected system, potentially leading to full system compromise. The vulnerability affects critical functionality without any authentication barrier, increasing the risk and severity of attacks.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the vulnerable endpoint and monitor for suspicious POST requests targeting /papi/esearch/data/devops/dubboApi/debug/method. Disable or restrict debug functionality if possible.
CVE-2026-22679: CWE-306 Missing Authentication for Critical Function in Weaver Network Co., Ltd. E-cology
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).
CVSS v4.0
Score 9.3critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-22679 is a critical vulnerability in Weaver E-cology 10.0 versions before 20260312. It involves missing authentication (CWE-306) on a critical function exposed at the /papi/esearch/data/devops/dubboApi/debug/method endpoint. Attackers can send crafted POST requests with controlled interfaceName and methodName parameters to invoke command-execution helpers, leading to arbitrary remote code execution. The vulnerability has a CVSS 4.0 base score of 9.3, indicating high exploitability and impact. No official patch or remediation level has been provided as of the published date.
Potential Impact
Successful exploitation allows unauthenticated remote attackers to execute arbitrary commands on the affected system, potentially leading to full system compromise. The vulnerability affects critical functionality without any authentication barrier, increasing the risk and severity of attacks.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the vulnerable endpoint and monitor for suspicious POST requests targeting /papi/esearch/data/devops/dubboApi/debug/method. Disable or restrict debug functionality if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-01-08T19:04:26.365Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d50016aaed68159a219ccc
Added to database: 04/07/2026, 13:01:10 UTC
Last enriched: 07/15/2026, 11:03:05 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 663
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