PT-2021-14277 · Unknown · Snkrdunk Market Place App

Okazawa Yoshihiro · Published 2021-10-13 · Updated 2021-10-19 · CVE-2021-20833

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: SNKRDUNK Market Place App for iOS versions prior to 2.2.0

Description: The issue allows man-in-the-middle attackers to eavesdrop on and/or alter encrypted communication via a crafted certificate, due to improper server certificate verification.

Recommendations: For versions prior to 2.2.0, update to version 2.2.0 or later to resolve the issue.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2021-20833

Affected Products

Snkrdunk Market Place App

References · 4

• https://osv.dev/vulnerability/CVE-2021-20833 · Vendor Advisory
• https://snkrdunk.com/information/37 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20833 · Security Note
• https://jvn.jp/en/jp/JVN10168753/index.html · Note