CVE-2026-22679E-cology Missing Authentication
Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint
Published Apr 7, 2026 · Updated Jul 14, 2026
Key Facts
Patch immediately- CVE-2026-22679 is a critical-severity vulnerability (CVSS 9.3 v4) affecting E-cology (Weaver).
- It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Apr 7, 2026. A public exploit is reported by tracking sources, but no code link is listed yet.
- EPSS estimates a 20% probability of exploitation in the next 30 days.
- Fixed versions are available, including E-cology 20260312.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v4
9.3
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
EPSS (30-day exploit likelihood)
20%
Higher than 97.4% of all scored CVEs
Exploit maturity
Exploited (KEV)
ATLAS score
51/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Apr 7, 2026
0 days after publication
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Exploited (KEV)
Public exploit code
0
Proof-of-concept links
In-the-wild evidence
10
Reports of active use
Advisories And Exploit References
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).
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CIRCL KEV | Apr 7, 2026 | n/a | Not reported |
| Industry KEV feed | Apr 7, 2026 | n/a | Not reported |
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| E-cologyWeaver | See advisory | 20260312 |
Patched Releases
E-cology
20260312
Timeline
Publicly disclosed
Apr 7, 2026
Added to CIRCL KEV
Apr 7, 2026
Added to Industry KEV feed
Apr 7, 2026
Last updated
Jul 14, 2026
Weakness Type
- CWE-306 Missing Authentication for Critical Function
References
- advisoryti.qianxin.com · 1760
- advisoryvulncheck.com · weaver-e-cology-unauthenticated-rce-via-dubboap…
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
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.
Affected: E-cology (Weaver). The full list is in the CVE brief.
It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Apr 7, 2026.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
A public exploit is reported by tracking sources, but no code link is listed yet.
Fixed versions are available, including E-cology 20260312.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2026-22679 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
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