CVE-2026-22679 in the critical feed json
Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint
published 2026-04-07 7 mo ago modified 2026-10-26 13 d ago also EUVD-2026-19607
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 20.7%
- EPSS 20.7% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
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).
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 7 mo ago
Exploit prediction
20.69% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- h4cker.zip https://h4cker.zip/post/d5d211/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 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 |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 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 |
Affected products
- Weaver Network Co., Ltd. E-cology
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
weaver.com.cn
/cs/securityDownload.html#
release-notes, patch
-
h4cker.zip
/post/d5d211/
technical-description, exploit, broken-link
-
ti.qianxin.com
/vulnerability/notice-detail/1760
third-party-advisory
-
vulncheck.com
/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint
third-party-advisory
-
blog.vega.io
/posts/cve-2026-22679-weaver-ecology-exploitation/
third-party-advisory
Sources
- CVE List CVE-2026-22679
- NVD CVE-2026-22679
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