CVE-2020-5521 Information

Description

The kantan netprint App for iOS 2.0.2 and earlier does not verify X.509 certificates from servers which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

CVSS Vector

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

Reference

http://jvn.jp/en/jp/JVN66435380/index.html https://www.printing.ne.jp/support/information/AppVulnerability.html

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.4