CVE-2013-4784

NONECVSS 0.0Trending — 3 sources updated this weekElevated

0.0

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.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 97.9%
KEV: Not listed

Published

July 8, 2013

Last Modified

April 29, 2026

References (14)

cve@mitrehttp://fish2.com/ipmi/cipherzero.html
cve@mitrehttp://osvdb.org/show/osvdb/93040
cve@mitrehttp://www.metasploit.com/modules/auxiliary/scanner/ipmi/ipmi_cipher_zero
cve@mitrehttp://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
cve@mitrehttp://www.wired.com/threatlevel/2013/07/ipmi/
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/85569
cve@mitrehttps://lists.gnu.org/archive/html/freeipmi-devel/2013-02/msg00013.html
af854a3a-2127-422b-91ae-364da2661108http://fish2.com/ipmi/cipherzero.html
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/show/osvdb/93040
af854a3a-2127-422b-91ae-364da2661108http://www.metasploit.com/modules/auxiliary/scanner/ipmi/ipmi_cipher_zero
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
af854a3a-2127-422b-91ae-364da2661108http://www.wired.com/threatlevel/2013/07/ipmi/
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/85569
af854a3a-2127-422b-91ae-364da2661108https://lists.gnu.org/archive/html/freeipmi-devel/2013-02/msg00013.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 23:24 UTCEG score recompute
2026-05-28 23:24 UTCGHSA enrichment
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-22 21:15 UTCepss_batch

Frequently asked(4)

What is CVE-2013-4784?

CVE-2013-4784 is a none vulnerability published on July 8, 2013. 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.

When was CVE-2013-4784 disclosed?

CVE-2013-4784 was first published in the National Vulnerability Database on July 8, 2013, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-4784 actively exploited?

CVE-2013-4784 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2013-4784?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-4784, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2013-4784

Explore →

Is Your Infrastructure Affected by CVE-2013-4784?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2013-4784

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-4784?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (14)

Frequently asked(4)

Related CVEs(same CWE)