What is CVE-2020-5629?

CVE-2020-5629 is a medium-severity vulnerability in Uniqlo. CVSS score: 6.5/10. Published 2020-09-18.

How severe is CVE-2020-5629?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Uniqlo

CVE-2020-5629

UNIQLO App for Android versions 7.3.3 and earlier allows remote attackers to lead a user to access an arbitrary website via a malicious App created by the third party. As a result, if the access destination is a malicious website, the user may fall victim to the social engineering attack.

Published 2020-09-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.4th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Uniqlo
Uniqlo Co., Ltd. App For Android — versions versions 7.3.3 and earlier

References

jvn.jp/en/jp/JVN31864411/index.html (Third Party Advisory)

Frequently asked questions

What is CVE-2020-5629?: CVE-2020-5629 is a medium-severity vulnerability in Uniqlo. CVSS score: 6.5/10. Published 2020-09-18.
How severe is CVE-2020-5629?: Medium severity. CVSS v3 base score is 6.5 out of 10.