CVE-2025-1107 Unverified password change vulnerability in Janto
An unauthenticated attacker can change another user's password via a specific POST request, leading to account takeover.
- 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-2025-1107?
CVE-2025-1107 is a critical authentication bypass vulnerability in Impronta Janto, published on 7 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unverified password change vulnerability in Janto, versions prior to r12. This could allow an unauthenticated attacker to change another user's password without knowing their current password. To exploit the vulnerability, the attacker must create a specific POST request and send it to the endpoint ‘/public/cgi/Gateway.php’.
Weakness: CWE-620
Which versions are affected by CVE-2025-1107?
How do I fix CVE-2025-1107?
No fix has been published for CVE-2025-1107 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-2025-1107 being exploited?
There is no known exploitation of CVE-2025-1107 in the wild and no public exploit code.
Sources
Also known as GHSA-24xj-r6rg-2w25.