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TI-2023-05813 Aliases CVE-2023-6334GHSA-75hv-cf97-m8r8

Buffer overflow in HYPR Workforce Access

Priority LOW 35CWE-120Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in HYPR Workforce Access on Windows allows Overflow Buffers.This issue affects Workforce Access: before 8.7.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00147 3rd percentileScored 2026-11-07
Fix Fixed Workforce Access (HYPR): 8.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
HYPRWorkforce Accessbefore 8.78.7Patch availableCNA
  • Workforce Access VendorHYPR Affected before 8.7 Fixed in 8.7 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:hypr:workforce_access:*:*:*:*:*:*:*:*before 8.7VulnerableHYPR
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:hypr:workforce_access:*:*:*:*:*:*:*:* Versions before 8.7 Vulnerable ·HYPR
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

  • Fix · CNA Workforce Access (HYPR) Fixed in 8.7

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    HYPR Workforce Access 8.7

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2023-05815 Link following in HYPR Workforce AccessPriority LOW 33
    • TI-2023-05814 Link following in HYPR Workforce AccessPriority LOW 33
    • TI-2023-04687 Path traversal in HYPR Workforce AccessPriority LOW 30
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-6334
  2. 2026-10-03 Alias added: GHSA-75hv-cf97-m8r8

References

Advisory 1

  • TI-2023-00790 Incorrect permission assignment in HYPR Workforce Access CVSS 3.1CRITICAL 9.8
  • TI-2022-03010 Incorrect permission assignment in HYPR Workforce Access CVSS 3.1HIGH 8.8
  • TI-2023-05815 Link following in HYPR Workforce Access CVSS 3.1HIGH 7.8
  • TI-2023-05814 Link following in HYPR Workforce Access CVSS 3.1HIGH 7.8
  • TI-2022-01839 Deserialization of untrusted data in HYPR Windows WFA CVSS 3.1HIGH 7.8
  • TI-2024-00059 Link following in HYPR Workforce Access CVSS 3.1HIGH 7.1
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences