WS-2022-0259
August 06, 2022
An unauthenticated Path Traversal was found in kareadita/kavita. An unauthenticated user can read and download files of the application system by abusing the filename parameter, of the /api/image/cover-upload endpoint, that is not properly sanitized. This allows an attacker to read many files, which may lead to an exposure of sensitive information. The issue is fixed in versions 0.5.4.1 and above.
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Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
