CVE-2021-48014

CriticalCVSS 9.8/10Last modified Oct 23, 2026

Description

FineReport 9.0 contains a path traversal vulnerability in the /WebReport/ReportServer design_save_svg operation that allows unauthenticated attackers to write arbitrary files via the filePath parameter. Attackers can send a POST request with directory traversal sequences in filePath and a __CONTENT__ payload to write a JSP webshell and achieve remote code execution. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
FanRuan	FineReport	9.0

References

Timeline

Published: Oct 22, 2026
Last modified: Oct 23, 2026
NVD status: Deferred

Related CVEs from 2021

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