CVE-2024-34453 Server-side request forgery in n/a
An attacker can exploit an SSRF vulnerability in TwoNav to access internal resources or bypass security controls via the connectivity test API endpoint.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-34453?
CVE-2024-34453 is a medium-severity server-side request forgery vulnerability in n/a, published on 3 May 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
TwoNav 2.1.13 contains an SSRF vulnerability via the url paramater to index.php?c=api&method=read_data&type=connectivity_test (which reaches /system/api.php).
Weakness: CWE-918
Which versions are affected by CVE-2024-34453?
How do I fix CVE-2024-34453?
No fix has been published for CVE-2024-34453 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2024-34453 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-34453 exists.
Sources
Also known as GHSA-7m4r-mvj2-xjpx.