CVE-2013-4784

The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass...

10.0 HighPublic exploit

The HP Integrated Lights-Out (iLO) 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.

Exploit likelihood

49.6%Up 48.3 points since Feb 4, 2022

What each source reports

NVD Score used 10.0

Record: CVE-2013-4784
CVSS 2.0: 10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness: CWE-287
Updated: 2026-11-02

CVE List No score

Record: CVE-2013-4784
Updated: 2026-11-02

EUVDEUVD-2013-4630 No score

Record: EUVD-2013-4630
Updated: 2026-11-03

GitHub AdvisoriesGHSA-79c2-28c3-2cp6 No score

The HP Integrated Lights-Out (iLO) BMC implementation allows remote attackers to bypass...

Record: GHSA-79c2-28c3-2cp6
Weakness: CWE-287
Updated: 2026-11-02

Affected products

hp integrated lights-out bmc

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
PoC in GitHub	alexoslabs/ipmitest	2013-09-27

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2013-4784 is a high vulnerability (CVSS 10.0) in Hp Integrated Lights-out Bmc, published July 8, 2013. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 49.6%, the 98th percentile. No source names a fixed version.