What is CVE-2013-4782?

CVE-2013-4782 is a vulnerability in Supermicro Bmc, classified under Improper Authentication. Published 2013-07-08.

Is CVE-2013-4782 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Supermicro Bmc

CVE-2013-4782

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.

Vulnerability class: Broken Authentication

EPSS: 0.669 (98.6th percentile) — read the EPSS interpretation.

Affected products

Supermicro Bmc
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

Public proof-of-concept exploits

rapid7/metasploit-framework

References

93038 (x_refsource_OSVDB, vdb-entry)
cve@mitre.org (x_refsource_MISC)
cve@mitre.org (x_refsource_MISC)
cve@mitre.org (x_refsource_MISC)
[Freeipmi-devel] 20130222 The Infamous Cipher Zero, I presume? (mailing-list, x_refsource_MLIST)

Frequently asked questions

What is CVE-2013-4782?: CVE-2013-4782 is a vulnerability in Supermicro Bmc, classified under Improper Authentication. Published 2013-07-08.
Is CVE-2013-4782 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.