CVE-2021-3615 Code injection in Smart Camera X3, X5, and C2E firmware
Attackers can execute arbitrary code on Lenovo Smart Cameras by placing a specific malicious file on an SD card.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-3615?
CVE-2021-3615 is a medium-severity code injection vulnerability in Lenovo Smart Camera X3, X5, and C2E firmware, published on 17 Aug 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow code execution if a specific file exists on the attached SD card. This vulnerability is the same as CNVD-2021-45262.
Weakness: CWE-94
Which versions are affected by CVE-2021-3615?
It affects 3 products.
Products include Lenovo Smart Camera C2e Firmware, Lenovo Smart Camera X3 Firmware, Lenovo Smart Camera X5 Firmware.
How do I fix CVE-2021-3615?
No fix has been published for CVE-2021-3615 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2021-3615 being exploited?
There is no known exploitation of CVE-2021-3615 in the wild and no public exploit code.
Other vulnerabilities in Lenovo Smart Camera X3, X5, and C2E firmware
Sources
Also known as GHSA-7p74-527p-2hvx.