CVE & CISA-KEV Catalog

CVE-2019-20689

MEDIUM
6.8
CVSS v3
NVD

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6000 before 1.0.0.75, D6100 before 1.0.0.63, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3100RPv2 before 1.0.0.60, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.

CWE-77Command Injection

How to fix

Remediation Available
d6000 firmwareNVD
Affected:< 1.0.0.75Fixed in:1.0.0.75CVE-2019-20689derived from NVD
d6100 firmwareNVD
Affected:< 1.0.0.63Fixed in:1.0.0.63CVE-2019-20689derived from NVD
ex2700 firmwareNVD
Affected:< 1.0.1.48Fixed in:1.0.1.48CVE-2019-20689derived from NVD
ex6100 firmwareNVD
Affected:< 1.0.1.76Fixed in:1.0.1.76CVE-2019-20689derived from NVD
ex6150 firmwareNVD
Affected:< 1.0.1.76Fixed in:1.0.1.76CVE-2019-20689derived from NVD
ex6200 firmwareNVD
Affected:< 1.0.1.72Fixed in:1.0.1.72CVE-2019-20689derived from NVD
ex6400 firmwareNVD
Affected:< 1.0.2.136Fixed in:1.0.2.136CVE-2019-20689derived from NVD
ex7300 firmwareNVD
Affected:< 1.0.2.136Fixed in:1.0.2.136CVE-2019-20689derived from NVD
ex8000 firmwareNVD
Affected:< 1.0.1.180Fixed in:1.0.1.180CVE-2019-20689derived from NVD
r7800 firmwareNVD
Affected:< 1.0.2.52Fixed in:1.0.2.52CVE-2019-20689derived from NVD
r8900 firmwareNVD
Affected:< 1.0.4.2Fixed in:1.0.4.2CVE-2019-20689derived from NVD
r9000 firmwareNVD
Affected:< 1.0.4.2Fixed in:1.0.4.2CVE-2019-20689derived from NVD
wn2000rpt firmwareNVD
Affected:< 1.0.1.32Fixed in:1.0.1.32CVE-2019-20689derived from NVD
wn3000rp firmwareNVD
Affected:< 1.0.0.68Fixed in:1.0.0.68CVE-2019-20689derived from NVD
wn3100rp firmwareNVD
Affected:< 1.0.0.60Fixed in:1.0.0.60CVE-2019-20689derived from NVD
wndr3700 firmwareNVD
Affected:< 1.0.2.102Fixed in:1.0.2.102CVE-2019-20689derived from NVD
wndr4300 firmwareNVD
Affected:< 1.0.0.58Fixed in:1.0.0.58CVE-2019-20689derived from NVD
wndr4500 firmwareNVD
Affected:< 1.0.0.58Fixed in:1.0.0.58CVE-2019-20689derived from NVD
wnr2000 firmwareNVD
Affected:< 1.0.0.68Fixed in:1.0.0.68CVE-2019-20689derived from NVD
xr500 firmwareNVD
Affected:< 2.3.2.32Fixed in:2.3.2.32CVE-2019-20689derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.84%probability of exploitation in 30 days
54thpercentile

Moderate risk: more likely to be exploited than 54% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-77 (Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-3400Critical10.0100%KEV + Ransom-
CVE-2024-21887Critical9.1100%KEV + Ransom-
CVE-2023-1671Critical9.8100%KEVFix
CVE-2023-1389High8.8100%KEVFix
CVE-2021-1498Critical9.8100%KEVFix
CVE-2012-1823Critical9.8100%KEVFix
Embed a live status badge for CVE-2019-20689
CVE-2019-20689 severity badge

Markdown

[![CVE-2019-20689](https://tridentstack.com/cve/badge/CVE-2019-20689.svg)](https://tridentstack.com/cve/CVE-2019-20689)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-20689"><img src="https://tridentstack.com/cve/badge/CVE-2019-20689.svg" alt="CVE-2019-20689"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.