Cross-site request forgery (CSRF) vulnerability in the file manager service (Services/FileService.ashx) in mojoPortal 220.127.116.11 and 18.104.22.168 allows remote attackers to hijack the authentication of administrators for requests that rename arbitrary files, as demonstrated by causing the user.config file to be moved, leading to a denial of service (service stop) and possibly the exposure of sensitive information.
CVSS Severity (version 2.0):
Impact Subscore: 6.4
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
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Advisory; Patch Information