CVE-2021-48013 — Weaver E-cology 8.0 Unauthenticated Path Traversal via ln.FileDownload
Weaver E-cology 8.0 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files through the fpath parameter of the /weaver/ln.FileDownl…
Published: 2026-10-22 · CVSS: 8.7 · CVSS 4.0
Weaver E-cology 8.0 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files through the fpath parameter of the /weaver/ln.FileDownload endpoint. Attackers can send crafted GET requests with directory traversal sequences in fpath to retrieve sensitive files such as WEB-INF/web.xml from the server. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7