CVE-2022-4995 is a vulnerability classified as Unrestricted Upload of File with Dangerous Type, affecting E-cology 9.0 (affected versions: < 10.52). This vulnerability is rated Critical, with a CVSS score of 9.3. Public exploit code or evidence is available for this vulnerability, but that does not confirm exploitation in the wild.
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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).
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