Medium severity · published Mar 16, 2024
CVE-2023-36483
MAS (a Carrier brand) MASmobile Classic Authorization Bypass
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
MAS ASP.Net Services · MAS (a Carrier brand)
1 through 1.9 · source: vendor, CISA
MC
MASmobile Classic · MAS (a Carrier brand)
1 through 1.16.18; 1 through 1.7.24 · source: vendor, NVD, CISA
MA
Masmobile Asp.net Services · Honeywell
through 1.9 · source: NVD