CVE-2018-14942 - CVE House
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Status published High CVE-2018-14942

Harmonic NSG 9000 devices allow remote authenticated users to conduct...

Vulnerability Description

Harmonic NSG 9000 devices allow remote authenticated users to conduct directory traversal attacks, as demonstrated by "POST /PY/EMULATION_GET_FILE" or "POST /PY/EMULATION_EXPORT" with FileName=../../../passwd in the POST data.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2018-14943
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CVE-2018-14941
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Medium 6.5

Affected Vendor

harmonicinc

View all reports →

Affected Software

nsg 9000 firmware
Vulnerable Versions:
Unknown

Timeline

Official Publish: August 5th, 2018
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.