CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Lifecycle Timeline
4Tags
Description
Jeecgboot versions 3.8.2 and earlier are affected by a path traversal vulnerability. The endpoint is /sys/comment/addFile. This vulnerability allows attackers to upload files with system-whitelisted extensions to the system directory /opt, instead of the /opt/upFiles directory specified by the web server.
Analysis
Jeecgboot versions 3.8.2 and earlier are affected by a path traversal vulnerability. The endpoint is /sys/comment/addFile. This vulnerability allows attackers to upload files with system-whitelisted extensions to the system directory /opt, instead of the /opt/upFiles directory specified by the web server.
Technical Context
Path traversal allows an attacker to access files outside the intended directory by manipulating file paths with sequences like '../'.
Affected Products
Affected products: Jeecg Jeecg Boot
Remediation
Validate and sanitize file path inputs. Use a whitelist of allowed files or directories. Implement chroot jails or containerization.
Priority Score
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External POC / Exploit Code
Leaving vuln.today
EUVD-2025-32694