CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
22.5%
calibre is vulnerable to Improper Authorization. An attacker could exploit this vulnerability by tricking a user into opening a specially crafted ebook with calibre. The ebook would contain a malicious link that would exploit the flaw in the link_to_local_path
function to escalate the attacker’s privileges.