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Vulnerability record · CVE-2018-21143 · published 21 April 2020

CVE-2018-21143: Netgear gs810emx firmware information exposure vulnerability

Netgear · Gs810emx Firmware

NETGEAR GS810EMX devices before 1.0.0.5 are affected by disclosure of sensitive information.

6.5 CVSS 3.1 Medium EPSS 0.54% · top 55.6% CWE-200 · Information exposure
6.5CVSS 3.1 base score, v2 3.3
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

NETGEAR GS810EMX devices before 1.0.0.5 are affected by disclosure of sensitive information.

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://kb.netgear.com/000059490/Security-Advisory-for-Sensitive-Information-Disclosure-on-GS810EMX-PSV-2018-0220 Vendor Advisory
https://kb.netgear.com/000059490/Security-Advisory-for-Sensitive-Information-Disclosure-on-GS810EMX-PSV-2018-0220 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-21143), CISA KEV, FIRST EPSS (scores of 2026-10-16). This page is refreshed as NVD updates the record.