CVE-2023-27195 Auth bypass in n/a
Unauthenticated attackers can retrieve registration codes to create administrator accounts, leading to full system compromise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-27195?
CVE-2023-27195 is a critical authentication bypass vulnerability in n/a, published on 8 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-276
Which versions are affected by CVE-2023-27195?
How do I fix CVE-2023-27195?
No fix has been published for CVE-2023-27195 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-27195 being exploited?
There is no known exploitation of CVE-2023-27195 in the wild and no public exploit code.
Sources
Also known as GHSA-783g-8xvm-vx62.