CVE-2018-14943

Severity: critical (CVSS 9.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-08-05 · updated 2026-06-17
Weakness: CWE-798

Description

Harmonic NSG 9000 devices have a default password of nsgadmin for the admin account, a default password of nsgguest for the guest account, and a default password of nsgconfig for the config account.

Affected products

Harmonicinc Nsg 9000 Firmware: all versions

References

https://github.com/pudding2/NSG9000/blob/master/exp.txt
https://github.com/pudding2/NSG9000/blob/master/exp.txt

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