CVE-2022-39857 Missing authorization in FactoryCameraFB
Attackers can exploit improper access control in Samsung FactoryCameraFB to access broadcasting intents with system privileges.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-39857?
CVE-2022-39857 is a high-severity missing authorization vulnerability in Samsung Mobile FactoryCameraFB, published on 7 Oct 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper access control vulnerability in CameraTestActivity in FactoryCameraFB prior to version 3.5.51 allows attackers to access broadcasting Intent as system uid privilege.
Weakness: CWE-284
Which versions are affected by CVE-2022-39857?
It affects 1 product.
Products include Samsung Factorycamerafb.
How do I fix CVE-2022-39857?
No fix has been published for CVE-2022-39857 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-39857 being exploited?
There is no known exploitation of CVE-2022-39857 in the wild and no public exploit code.
Other vulnerabilities in Samsung Mobile FactoryCameraFB
Sources
Also known as GHSA-mcrx-hfrq-xq94.