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CVE-2016-4375

31
FAUCET Score

CVE-2016-4375 describes multiple unspecified vulnerabilities in HPE Integrated Lights-Out 3 (iLO 3) firmware before 1.88, iLO 4 firmware before 2.44, and iLO 4 mRCA firmware before 2.32. This critical vulnerability, with a CVSS score of 9.8, allows remote attackers to achieve complete confidentiality, integrity, and availability compromise (C:H/I:H/A:H) without requiring user interaction or complex attack conditions (AV:N/AC:L/PR:N/UI:N). Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.87CPE matchmatch criteria
cpe:2.3:o:hp:integrated_lights-out_3_firmware:1.87:*:*:*:*:*:*:*
2.43CPE matchmatch criteria
cpe:2.3:o:hp:integrated_lights-out_4_firmware:2.43:*:*:*:*:*:*:*
2.31CPE matchmatch criteria
cpe:2.3:o:hp:integrated_lights-out_4_mrca_firmware:2.31:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.00%
Probability of exploitation in next 30 days
EPSS Percentile
85.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0300 is in the 77th percentile among its peer group of 36,795 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.2 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

h20566.www2.hpe.com / portal/site/hpsc/public/kb/docDisplay
Vendor Advisory
securityfocus.com / bid/92484
securitytracker.com / id/1036629