PT-2026-121342 · Weaver Network Co. · E-Cology
CVE-2021-48013
·
Published
2026-10-22
·
Updated
2026-10-22
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
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.
Exploit
Fix
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
E-Cology