EUVD-2026-19607
GHSA-vg4v-xjcr-x7p5
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
4Description
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).
Analysis
Unauthenticated remote code execution in Weaver E-cology 10.0 (pre-20260312) allows attackers to execute arbitrary system commands via exposed debug functionality at /papi/esearch/data/devops/dubboApi/debug/method. Attackers exploit this by sending crafted POST requests with malicious interfaceName and methodName parameters to invoke command-execution helpers. …
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Remediation
Within 24 hours: Identify all Weaver E-cology 10.0 instances with versions prior to 20260312 in your environment; disable or firewall-restrict access to /papi/esearch/data/devops/dubboApi/debug/method endpoints. Within 7 days: Implement network-level detection for POST requests to the vulnerable endpoint; review access logs for suspicious activity dated March 31, 2026 or later. …
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