PT-2019-17889 · Jr East Japan · Jr East Japan Train Operation Information Push Notification App

Tomoya Takahashi · Published 2019-05-17 · Updated 2020-08-24 · CVE-2019-5954

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions JR East Japan train operation information push notification App for Android versions 1.2.4 and earlier

Description The issue allows remote attackers to bypass access restrictions, potentially obtaining or altering a user's registered information.

Recommendations For JR East Japan train operation information push notification App for Android versions 1.2.4 and earlier, update to a version later than 1.2.4 to resolve the issue.

Fix

Related Identifiers

CVE-2019-5954

Affected Products

Jr East Japan Train Operation Information Push Notification App

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-5954 · Security Note
• https://jreast.co.jp/press/2018/20190310.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-5954 · Vendor Advisory
• http://jvn.jp/en/jp/JVN01119243/index.html · Note