Security readout for executives and security teams
This is a local privilege escalation risk in Joyent SmartOS build 20161110T013148Z. A low-privileged user on an affected host could trigger a Hyprlofs filesystem buffer overflow and potentially gain higher privileges. This is not described as remotely exploitable from the network. Exposure is likely limited to Joyent SmartOS OS 20161110T013148Z systems, especially where untrusted local users, tenants, or workloads can interact with affected Hyprlofs behavior. Treat as high priority if affected SmartOS hosts support tenants, developers, or other untrusted local users. If no matching SmartOS build exists, business urgency is low. Mitigation focus: Inventory SmartOS hosts and identify build 20161110T013148Z.; Check Joyent or SmartOS vendor guidance for fixed builds or supported mitigations.; Prioritize remediation on multi-tenant or untrusted-user hosts..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-9033 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H15.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
7HighVector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.