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CVE-2026-22679

| EUVD-2026-19607 CRITICAL
Missing Authentication for Critical Function (CWE-306)
2026-04-07 VulnCheck GHSA-vg4v-xjcr-x7p5
Authentication Bypass RCE
9.3
CVSS 4.0
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CVSS VectorNVD

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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

8
Re-analysis Queued
Apr 24, 2026 - 15:37 vuln.today
cvss_changed
Analysis Updated
Apr 16, 2026 - 05:45 EUVD-patch-fix
executive_summary
Re-analysis Queued
Apr 16, 2026 - 05:29 backfill_euvd_patch
patch_released
Patch available
Apr 16, 2026 - 05:29 EUVD
20260312
PoC Detected
Apr 07, 2026 - 13:20 vuln.today
Public exploit code
EUVD ID Assigned
Apr 07, 2026 - 13:00 euvd
EUVD-2026-19607
Analysis Generated
Apr 07, 2026 - 13:00 vuln.today
CVE Published
Apr 07, 2026 - 12:51 nvd
CRITICAL 9.3

DescriptionNVD

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).

AnalysisAI

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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RemediationAI

Within 24 hours: Identify all instances of Weaver E-cology 10.0 (pre-20260312) in your environment and isolate them from production traffic if patching cannot be completed immediately. Within 7 days: Apply vendor-released patch to upgrade all affected instances to version 20260312 or later; verify patch deployment across all systems. …

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CVE-2026-22679 vulnerability details – vuln.today
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