CVE-2023-27195

9.8 criticalEPSS 1.0%

Critical (9.8). EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2024-11-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://seclists.org/fulldisclosure/2024/Apr/16
https://transportation.trimble.com/products/TM4Web
http://seclists.org/fulldisclosure/2024/Apr/16

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