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CVE Record

CVE-2016-2020: HPE Systems Insight Manager (SIM) before 7.5.1 allows remote authenticated users to obtain sensitive inform...

HPE Systems Insight Manager (SIM) before 7.5.1 allows remote authenticated users to obtain sensitive information or modify data via unspecified vectors, a different vulnerability than CVE-2016-2017, CVE-2016-2019, CVE-2016-2021, CVE-2016-2022, and CVE-2016-2030.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

CVE-2016-2020 affects HPE Systems Insight Manager before 7.5.1. A logged-in remote user could obtain sensitive information or modify data through unspecified vectors. The public record does not provide CVSS, CWE, detailed affected CPEs, or technical root cause.

Executive priority

Treat this as a legacy platform risk item. It is not confirmed exploited in the provided sources, but any remaining vulnerable HPE SIM instance could let authenticated users expose sensitive management data or alter records.

Technical view

The CVE describes an authenticated remote vulnerability in HPE SIM versions before 7.5.1, distinct from several related 2016 HPE SIM CVEs. Impact is information disclosure or data modification. Available sources do not specify endpoint, permission level, exploit method, or fixed-build details beyond the version boundary.

Likely exposure

Exposure is most likely in organizations still operating legacy HPE Systems Insight Manager deployments older than 7.5.1, especially where many users have console access or accounts may be compromised.

Exploitation context

CISA KEV status is false in the provided bundle. No cited source in the bundle supports active exploitation, public exploit availability, or unauthenticated exploitation.

Researcher notes

Evidence is sparse: no CVSS vector, CWE, CPE, affected configuration details, or vulnerable component is included. Analysis should avoid assuming exploitability beyond authenticated remote access and the stated information disclosure or data modification impact.

Mitigation direction

  • Inventory HPE SIM deployments and identify versions older than 7.5.1.
  • Review the linked HPE advisories for the vendor-supported fix path.
  • Upgrade or retire vulnerable HPE SIM instances according to HPE guidance.
  • Restrict HPE SIM access to trusted administrative networks and required users only.
  • Review user roles and remove unnecessary authenticated access.

Validation and detection

  • Confirm each HPE SIM instance version and compare it with the 7.5.1 boundary.
  • Check whether HPE advisory guidance has been applied on each instance.
  • Review audit logs for unusual authenticated access or unexpected data changes.
  • Verify console access is limited to approved administrators and networks.
  • Document compensating controls where upgrade or retirement is delayed.
Prepared
Confidence
medium
Sources
5

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2016-2020 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.