CVE-2023-36483 MEDIUM

CVE-2023-36483: MAS (a Carrier brand) MASmobile Classic Authorization Bypass

Vendor Mas (A Carrier Brand)
Product MASmobile Classic
Weakness CWE-639 · IDOR
Published March 16, 2024
Last update August 28, 2024
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CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Authorization bypass can be achieved by session ID prediction in MASmobile Classic Android  version 1.16.18 and earlier and MASmobile Classic iOS version 1.7.24 and earlier which allows remote attackers to retrieve sensitive data  including customer data, security system status, and event history.

Key dates

02Disclosure timeline

March 16, 2024 CVE published
August 28, 2024 Record updated