CVE-2021-37160 File upload in n/a
Attackers can upload malicious firmware to Swisslog Healthcare Nexus Panels due to missing signature validation, potentially executing arbitrary code.
- 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-2021-37160?
CVE-2021-37160 is a critical vulnerability in n/a, published on 2 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A firmware validation issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. There is no firmware validation (e.g., cryptographic signature validation) during a File Upload for a firmware update.
Weakness: CWE-347
Which versions are affected by CVE-2021-37160?
It affects 1 product.
Products include Swisslog-Healthcare Hmi-3 Control Panel Firmware.
How do I fix CVE-2021-37160?
No fix has been published for CVE-2021-37160 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-37160 being exploited?
There is no known exploitation of CVE-2021-37160 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3vvw-g7qx-ffjj.