CVE detail
CVE-2022-4995
Weaver (Fanwei) E-cology 9.0 versions prior to 10.52 contain a file upload vulnerability that allows a remote, unauthenticated attacker to upload arbitrary files, including JSP webshells, by submitting a multipart/form-data POST request to /workrelate/plan/util/uploaderOperate.jsp with arbitrary secId and plandetailid field values. Successful exploitation results in remote code execution under the privileges of the application server process. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14 (UTC).
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 19.5 · diversity 18.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 6
- within the 30d window
- Peak daily
- 6
- highest bucket
Evidence
Source links by recency
6 source links · newest first
- https://www.vulncheck.com/advisories/weaver-e-cology-file-upload-rce-via-uploaderoperate-jspwww.vulncheck.com
No excerpt available.
Exploitwww.vulncheck.comAug 7, 2026, 3:16 PM - https://www.weaver.com.cn/cs/securityDownload.html#www.weaver.com.cn
No excerpt available.
Patchwww.weaver.com.cnAug 7, 2026, 3:16 PM - https://www.weaver.com.cn/cs/ecology_full_log_en.htmlwww.weaver.com.cn
No excerpt available.
Patchwww.weaver.com.cnAug 7, 2026, 3:16 PM No excerpt available.
Exploitgithub.comAug 7, 2026, 3:16 PM- https://cn-sec.com/archives/1208148.htmlcn-sec.com
No excerpt available.
referencecn-sec.comAug 7, 2026, 3:16 PM - https://ch0x01e.github.io/post/ecology9-wen-jian-shang-chuan-fen-xi/ch0x01e.github.io
No excerpt available.
referencech0x01e.github.ioAug 7, 2026, 3:16 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
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