CVE-2013-4782 Auth bypass in n/a
Remote attackers can bypass authentication and execute arbitrary IPMI commands on Supermicro BMCs using cipher suite zero.
- 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-2013-4782?
CVE-2013-4782 is a critical authentication bypass vulnerability in n/a, published on 8 Jul 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Supermicro BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.
Weakness: CWE-287
Which versions are affected by CVE-2013-4782?
It affects 1 product.
Products include Supermicro Bmc.
How do I fix CVE-2013-4782?
No fix has been published for CVE-2013-4782 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2013-4782 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2013-4782 exists.
Public exploit code: 1 Metasploit module.
Sources
Also known as GHSA-m5ff-xqmw-4569.