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CVE-2021-38534

MEDIUMCVSS 4.8/10EPSS 0.46%

Last modified

CVE-2021-38534 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. 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.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
4.8/10

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

EPSS Probability
0.46%

36.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NetgearD3600 Firmware< 1.0.0.76
NetgearD6000 Firmware< 1.0.0.76
NetgearD6100 Firmware< 1.0.0.60
NetgearD6200 Firmware< 1.1.00.36
NetgearD6220 Firmware< 1.0.0.52
NetgearD6400 Firmware< 1.0.0.86
NetgearD7000 Firmware< 1.0.1.70
NetgearD7000 Firmware< 1.0.0.53
NetgearD8500 Firmware< 1.0.3.44
NetgearDc112a Firmware< 1.0.0.42
NetgearDgn2200 Firmware< 1.0.0.110
NetgearDgnd2200b Firmware< 1.0.0.109
NetgearDm200 Firmware< 1.0.0.61
NetgearJr6150 Firmware< 1.0.1.18
NetgearPr2000 Firmware< 1.0.0.28
NetgearR6020 Firmware< 1.0.0.42
NetgearR6050 Firmware< 1.0.1.18
NetgearR6080 Firmware< 1.0.0.42
NetgearR6220 Firmware< 1.1.0.80
NetgearR6230 Firmware< 1.1.0.80
NetgearR6250 Firmware< 1.0.4.34
NetgearR6260 Firmware< 1.1.0.64
NetgearR6300 Firmware< 1.0.4.34
NetgearR6400 Firmware< 1.0.1.46
NetgearR6400 Firmware< 1.0.2.62
NetgearR6700 Firmware< 1.0.2.6
NetgearR6700 Firmware< 1.2.0.36
NetgearR6700 Firmware< 1.0.2.62
NetgearR6800 Firmware< 1.2.0.36
NetgearR6900 Firmware< 1.0.2.4
NetgearR6900p Firmware< 1.3.1.64
NetgearR6900 Firmware< 1.2.0.36
NetgearR7000 Firmware< 1.0.9.60
NetgearR7000p Firmware< 1.3.1.64
NetgearR7100lg Firmware< 1.0.0.50
NetgearR7300dst Firmware< 1.0.0.70
NetgearR7450 Firmware< 1.2.0.36
NetgearR7900 Firmware< 1.0.3.8
NetgearR7900p Firmware< 1.4.1.50
NetgearR8000 Firmware< 1.0.4.28
NetgearR8000p Firmware< 1.4.1.50
NetgearR8300 Firmware< 1.0.2.130
NetgearR8500 Firmware< 1.0.2.130
NetgearWndr3400 Firmware< 1.0.1.24
NetgearWnr2020 Firmware< 1.1.0.62
NetgearWnr3500l Firmware< 1.2.0.62
NetgearXr450 Firmware< 2.3.2.40
NetgearXr500 Firmware< 2.3.2.40

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-38534?
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 severe is CVE-2021-38534?
CVE-2021-38534 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2021-38534?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-38534?

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Source: NVD / NIST