CVE-2018-3682 Privilege escalation in Intel Server Boards, Compute Modules and Systems
Administrative users can perform unauthorized SMBUS read/write operations on Intel server firmware, potentially escalating privileges or modifying data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-3682?
CVE-2018-3682 is a high-severity vulnerability in Intel Server Boards, Compute Modules and Systems, published on 10 Jul 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
BMC Firmware in Intel server boards, compute modules, and systems potentially allow an attacker with administrative privileges to make unauthorized read\writes to the SMBUS.
Weakness: CWE-269
Which versions are affected by CVE-2018-3682?
It affects 1 product.
Products include Intel Bmc Firmware.
How do I fix CVE-2018-3682?
No fix has been published for CVE-2018-3682 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-3682 being exploited?
There is no known exploitation of CVE-2018-3682 in the wild and no public exploit code.
Other vulnerabilities in Intel Server Boards, Compute Modules and Systems
- CVE-2020-11483 Hardcoded credentials in NVIDIA DGX Servers
- CVE-2020-11486 File upload in NVIDIA DGX Servers
- CVE-2018-12171 Privilege escalation in Intel(R) Baseboard Management Controller (BMC) firmware
- CVE-2020-11485 Cross-site request forgery in NVIDIA DGX Servers
- CVE-2020-12377 Privilege escalation in Intel(R) Server Boards, Server Systems and Compute Modules
Sources
Also known as GHSA-q7xf-x96v-cjrh.