Description
Trimble TM4Web 22.2.0 allows unauthenticated attackers to access /inc/tm_ajax.msw?func=UserfromUUID&uuid= to retrieve the last registration access code and use this access code to register a valid account. via a PUT /inc/tm_ajax.msw request. If the access code was used to create an Administrator account, attackers are also able to register new Administrator accounts with full privileges.
References (3)
Core 3
Core References
Various Sources
https://transportation.trimble.com/products/TM4Web
Mailing List
http://seclists.org/fulldisclosure/2024/Apr/16
Mailing List
https://seclists.org/fulldisclosure/2024/Apr/16
Scores
CVSS v3
9.8
EPSS
0.0102
EPSS Percentile
58.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-276
Status
published
Published
Nov 08, 2024
Tracked Since
Feb 18, 2026