CVE-2021-29954 Server-side request forgery in Hubs Cloud
An SSRF vulnerability in Hubs Cloud's Reticulum software allows attackers to access internal URLs and metadata services.
- 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-2021-29954?
CVE-2021-29954 is a critical server-side request forgery vulnerability in Mozilla Hubs Cloud, published on 24 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Proxy functionality built into Hubs Cloud’s Reticulum software allowed access to internal URLs, including the metadata service. This vulnerability affects Hubs Cloud < mozillareality/reticulum/1.0.1/20210428201255.
Weakness: CWE-312
Which versions are affected by CVE-2021-29954?
It affects 1 product.
Products include Mozilla Hubs Cloud Reticulum.
How do I fix CVE-2021-29954?
No fix has been published for CVE-2021-29954 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-2021-29954 being exploited?
There is no known exploitation of CVE-2021-29954 in the wild and no public exploit code.
Sources
Also known as GHSA-xph6-frvr-hq8f.