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CVE-2016-4385

26
FAUCET Score

CVE-2016-4385 describes a critical deserialization vulnerability in the RMI service of HP Network Automation Software versions 9.1x, 9.2x, 10.0x before 10.00.02.01, and 10.1x before 10.11.00.01. This flaw, related to Apache Commons Collections and Commons BeanUtils, allows unauthenticated remote attackers to execute arbitrary commands by sending a specially crafted serialized Java object. With a CVSS v3 score of 7.3 (HIGH), it presents a low-complexity attack vector with potential impacts on confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
9.10CPE matchmatch criteria
cpe:2.3:a:hp:network_automation:9.10:*:*:*:*:*:*:*
9.20CPE matchmatch criteria
cpe:2.3:a:hp:network_automation:9.20:*:*:*:*:*:*:*
9.22CPE matchmatch criteria
cpe:2.3:a:hp:network_automation:9.22:*:*:*:*:*:*:*
9.22.01CPE matchmatch criteria
cpe:2.3:a:hp:network_automation:9.22.01:*:*:*:*:*:*:*
9.22.02CPE matchmatch criteria
cpe:2.3:a:hp:network_automation:9.22.02:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.3HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.36%
Probability of exploitation in next 30 days
EPSS Percentile
90.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0436 is in the 83rd percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (4)

beegovendor investigatingvia llm_extracted
lexmarkvendor investigatingvia llm_extracted
libreofficevendor investigatingvia llm_extracted
postgresqlvendor investigatingvia llm_extracted

Vendor Advisories (4)

beegollm-beego-70d5f1b369c136e6CRITICAL

[R1] Hewlett Packard Network Automation RMI Registry Port Java Deserialization Remote Code Execution

Sep 22, 2016
postgresqlllm-postgresql-c6222550b3404f71CRITICAL

[R1] Hewlett Packard Network Automation RMI Registry Port Java Deserialization Remote Code Execution

Sep 22, 2016
lexmarkllm-lexmark-75016d2e55e0a101CRITICAL

[R1] Hewlett Packard Network Automation RMI Registry Port Java Deserialization Remote Code Execution

Sep 22, 2016
libreofficellm-libreoffice-c76cd9961cd52c62CRITICAL

[R1] Hewlett Packard Network Automation RMI Registry Port Java Deserialization Remote Code Execution

Sep 22, 2016

References

h20566.www2.hpe.com / hpsc/doc/public/display
tenable.com / security/research/tra-2016-27
securityfocus.com / bid/93109
zerodayinitiative.com / advisories/ZDI-16-523