THREATPORT/VULNERABILITY/CVE-2016-2021
HIGH SEVERITY

CVE-2016-2021

Matrix Operating Environment vulnerability

CVSS
8.1
EPSS
3.1%
EPSS pct
87th
Exploited
No known
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-2016-2020, CVE-2016-2022, and CVE-2016-2030.
Affected vendor
Hp
Affected product
Matrix Operating Environment
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Published
2016-06-08

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity.

Its EPSS score of 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 87% of all scored CVEs.

Check your external exposure to CVE-2016-2021

  • Confirm whether Hp Matrix Operating Environment is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2016-2021.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2016-2021

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2016-2021 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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