CVE & CISA-KEV Catalog

CVE-2021-38534

MEDIUM
4.1
CVSS v3
NVD

Description

Certain NETGEAR devices are affected by stored XSS. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6100 before 1.0.0.60, D6200 before 1.1.00.36, D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000 before 1.0.1.70, D7000v2 before 1.0.0.53, D8500 before 1.0.3.44, DC112A before 1.0.0.42, DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.109, DM200 before 1.0.0.61, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.42, R6050 before 1.0.1.18, R6080 before 1.0.0.42, R6220 before 1.1.0.80, R6230 before 1.1.0.80, R6250 before 1.0.4.34, R6260 before 1.1.0.64, R6300v2 before 1.0.4.34, R6400 before 1.0.1.46, R6400v2 before 1.0.2.62, R6700 before 1.0.2.6, R6700v2 before 1.2.0.36, R6700v3 before 1.0.2.62, R6800 before 1.2.0.36, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R6900v2 before 1.2.0.36, R7000 before 1.0.9.60, R7000P before 1.3.1.64, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7450 before 1.2.0.36, R7900 before 1.0.3.8, R7900P before 1.4.1.50, R8000 before 1.0.4.28, R8000P before 1.4.1.50, R8300 before 1.0.2.130, R8500 before 1.0.2.130, WNDR3400v3 before 1.0.1.24, WNR2020 before 1.1.0.62, WNR3500Lv2 before 1.2.0.62, XR450 before 2.3.2.40, and XR500 before 2.3.2.40.

How to fix

Remediation Available
d3600 firmwareNVD
Affected:< 1.0.0.76Fixed in:1.0.0.76CVE-2021-38534derived from NVD
d6000 firmwareNVD
Affected:< 1.0.0.76Fixed in:1.0.0.76CVE-2021-38534derived from NVD
d6100 firmwareNVD
Affected:< 1.0.0.60Fixed in:1.0.0.60CVE-2021-38534derived from NVD
d6200 firmwareNVD
Affected:< 1.1.00.36Fixed in:1.1.00.36CVE-2021-38534derived from NVD
d6220 firmwareNVD
Affected:< 1.0.0.52Fixed in:1.0.0.52CVE-2021-38534derived from NVD
d6400 firmwareNVD
Affected:< 1.0.0.86Fixed in:1.0.0.86CVE-2021-38534derived from NVD
d7000 firmwareNVD
Affected:< 1.0.0.53Fixed in:1.0.0.53CVE-2021-38534derived from NVD
d8500 firmwareNVD
Affected:< 1.0.3.44Fixed in:1.0.3.44CVE-2021-38534derived from NVD
dc112a firmwareNVD
Affected:< 1.0.0.42Fixed in:1.0.0.42CVE-2021-38534derived from NVD
dgn2200 firmwareNVD
Affected:< 1.0.0.110Fixed in:1.0.0.110CVE-2021-38534derived from NVD
dgnd2200b firmwareNVD
Affected:< 1.0.0.109Fixed in:1.0.0.109CVE-2021-38534derived from NVD
dm200 firmwareNVD
Affected:< 1.0.0.61Fixed in:1.0.0.61CVE-2021-38534derived from NVD
jr6150 firmwareNVD
Affected:< 1.0.1.18Fixed in:1.0.1.18CVE-2021-38534derived from NVD
pr2000 firmwareNVD
Affected:< 1.0.0.28Fixed in:1.0.0.28CVE-2021-38534derived from NVD
r6020 firmwareNVD
Affected:< 1.0.0.42Fixed in:1.0.0.42CVE-2021-38534derived from NVD
r6050 firmwareNVD
Affected:< 1.0.1.18Fixed in:1.0.1.18CVE-2021-38534derived from NVD
r6080 firmwareNVD
Affected:< 1.0.0.42Fixed in:1.0.0.42CVE-2021-38534derived from NVD
r6220 firmwareNVD
Affected:< 1.1.0.80Fixed in:1.1.0.80CVE-2021-38534derived from NVD
r6230 firmwareNVD
Affected:< 1.1.0.80Fixed in:1.1.0.80CVE-2021-38534derived from NVD
r6250 firmwareNVD
Affected:< 1.0.4.34Fixed in:1.0.4.34CVE-2021-38534derived from NVD
r6260 firmwareNVD
Affected:< 1.1.0.64Fixed in:1.1.0.64CVE-2021-38534derived from NVD
r6300 firmwareNVD
Affected:< 1.0.4.34Fixed in:1.0.4.34CVE-2021-38534derived from NVD
r6400 firmwareNVD
Affected:< 1.0.2.62Fixed in:1.0.2.62CVE-2021-38534derived from NVD
r6700 firmwareNVD
Affected:< 1.0.2.62Fixed in:1.0.2.62CVE-2021-38534derived from NVD
r6800 firmwareNVD
Affected:< 1.2.0.36Fixed in:1.2.0.36CVE-2021-38534derived from NVD
r6900 firmwareNVD
Affected:< 1.2.0.36Fixed in:1.2.0.36CVE-2021-38534derived from NVD
r6900p firmwareNVD
Affected:< 1.3.1.64Fixed in:1.3.1.64CVE-2021-38534derived from NVD
r7000 firmwareNVD
Affected:< 1.0.9.60Fixed in:1.0.9.60CVE-2021-38534derived from NVD
r7000p firmwareNVD
Affected:< 1.3.1.64Fixed in:1.3.1.64CVE-2021-38534derived from NVD
r7100lg firmwareNVD
Affected:< 1.0.0.50Fixed in:1.0.0.50CVE-2021-38534derived from NVD
r7300dst firmwareNVD
Affected:< 1.0.0.70Fixed in:1.0.0.70CVE-2021-38534derived from NVD
r7450 firmwareNVD
Affected:< 1.2.0.36Fixed in:1.2.0.36CVE-2021-38534derived from NVD
r7900 firmwareNVD
Affected:< 1.0.3.8Fixed in:1.0.3.8CVE-2021-38534derived from NVD
r7900p firmwareNVD
Affected:< 1.4.1.50Fixed in:1.4.1.50CVE-2021-38534derived from NVD
r8000 firmwareNVD
Affected:< 1.0.4.28Fixed in:1.0.4.28CVE-2021-38534derived from NVD
r8000p firmwareNVD
Affected:< 1.4.1.50Fixed in:1.4.1.50CVE-2021-38534derived from NVD
r8300 firmwareNVD
Affected:< 1.0.2.130Fixed in:1.0.2.130CVE-2021-38534derived from NVD
r8500 firmwareNVD
Affected:< 1.0.2.130Fixed in:1.0.2.130CVE-2021-38534derived from NVD
wndr3400 firmwareNVD
Affected:< 1.0.1.24Fixed in:1.0.1.24CVE-2021-38534derived from NVD
wnr2020 firmwareNVD
Affected:< 1.1.0.62Fixed in:1.1.0.62CVE-2021-38534derived from NVD
wnr3500l firmwareNVD
Affected:< 1.2.0.62Fixed in:1.2.0.62CVE-2021-38534derived from NVD
xr450 firmwareNVD
Affected:< 2.3.2.40Fixed in:2.3.2.40CVE-2021-38534derived from NVD
xr500 firmwareNVD
Affected:< 2.3.2.40Fixed in:2.3.2.40CVE-2021-38534derived 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 InteractionRequired
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityLow
AvailabilityLow

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

Exploit Intelligence

0.46%probability of exploitation in 30 days
37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2020-11022Medium6.999%-Fix
CVE-2019-3929Critical9.899%KEVFix
CVE-2020-9496Medium6.199%--
CVE-2023-28341Medium6.199%-Fix
CVE-2018-12998Medium6.198%--
CVE-2025-4123High7.698%-Fix
Embed a live status badge for CVE-2021-38534
CVE-2021-38534 severity badge

Markdown

[![CVE-2021-38534](https://tridentstack.com/cve/badge/CVE-2021-38534.svg)](https://tridentstack.com/cve/CVE-2021-38534)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-38534"><img src="https://tridentstack.com/cve/badge/CVE-2021-38534.svg" alt="CVE-2021-38534"></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.