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TI-2023-16543 Aliases CVE-2023-33477GHSA-38pq-p82v-6j3r

In Harmonic NSG 9000-6G devices, an authenticated remote user can obtain source code by…

Priority LOW 31CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.

Summary

In Harmonic NSG 9000-6G devices, an authenticated remote user can obtain source code by directly requesting a special path.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00986 62nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:harmonicinc:nsg_9000-6g_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableHarmonicinc
cpe:2.3:h:harmonicinc:nsg_9000-6g:-:*:*:*:*:*:*:*not specified by NVDRunning onHarmonicinc
  • cpe:2.3:o:harmonicinc:nsg_9000-6g_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Harmonicinc
  • cpe:2.3:h:harmonicinc:nsg_9000-6g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Harmonicinc

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-33477
  2. 2026-10-03 Alias added: GHSA-38pq-p82v-6j3r

References

Advisory 1

Sources

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