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CVE-2021-38531

HIGHCVSS 7.2/10EPSS 0.42%

Last modified

CVE-2021-38531 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6120 before 1.0.0.66, R6260 before 1.1.0.78, R6700v2 before 1.2.0.76, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, and AC2400 before 1.2.0.76.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6120 before 1.0.0.66, R6260 before 1.1.0.78, R6700v2 before 1.2.0.76, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, and AC2400 before 1.2.0.76.

Metrics

CVSS 3.1
7.2/10

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

EPSS Probability
0.42%

33.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
NetgearD6200 Firmware< 1.1.00.40
NetgearD7000 Firmware< 1.0.1.78
NetgearR6020 Firmware< 1.0.0.42
NetgearR6080 Firmware< 1.0.0.42
NetgearR6120 Firmware< 1.0.0.66
NetgearR6260 Firmware< 1.1.0.78
NetgearR6700 Firmware< 1.2.0.76
NetgearR6800 Firmware< 1.2.0.76
NetgearR6900 Firmware< 1.2.0.76
NetgearR7450 Firmware< 1.2.0.76
NetgearAc2100 Firmware< 1.2.0.76
NetgearAc2400 Firmware< 1.2.0.76

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-38531?
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6120 before 1.0.0.66, R6260 before 1.1.0.78, R6700v2 before 1.2.0.76, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, and AC2400 before 1.2.0.76.
How severe is CVE-2021-38531?
CVE-2021-38531 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2021-38531?
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-2021-38531?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST