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CVE-2021-38524

MEDIUMCVSS 4.9/10EPSS 0.88%

Last modified

CVE-2021-38524 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects MK62 before 1.0.6.110, MR60 before 1.0.6.110, MS60 before 1.0.6.110, RAX15 before 1.0.2.82, RAX20 before 1.0.2.82, RAX200 before 1.0.3.106, RAX45 before 1.0.2.32, RAX50 before 1.0.2.32, RAX75 before 1.0.3.106, RAX80 before 1.0.3.106, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, and RBS750 before 3.2.16.6.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects MK62 before 1.0.6.110, MR60 before 1.0.6.110, MS60 before 1.0.6.110, RAX15 before 1.0.2.82, RAX20 before 1.0.2.82, RAX200 before 1.0.3.106, RAX45 before 1.0.2.32, RAX50 before 1.0.2.32, RAX75 before 1.0.3.106, RAX80 before 1.0.3.106, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, and RBS750 before 3.2.16.6.

Metrics

CVSS 3.1
4.9/10

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

EPSS Probability
0.88%

54.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NetgearMk62 Firmware< 1.0.6.110
NetgearMr60 Firmware< 1.0.6.110
NetgearMs60 Firmware< 1.0.6.110
NetgearRax15 Firmware< 1.0.2.82
NetgearRax20 Firmware< 1.0.2.82
NetgearRax200 Firmware< 1.0.3.106
NetgearRax45 Firmware< 1.0.2.32
NetgearRax50 Firmware< 1.0.2.32
NetgearRax75 Firmware< 1.0.3.106
NetgearRax80 Firmware< 1.0.3.106
NetgearRbk752 Firmware< 3.2.16.6
NetgearRbr750 Firmware< 3.2.16.6
NetgearRbs750 Firmware< 3.2.16.6

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-38524?
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects MK62 before 1.0.6.110, MR60 before 1.0.6.110, MS60 before 1.0.6.110, RAX15 before 1.0.2.82, RAX20 before 1.0.2.82, RAX200 before 1.0.3.106, RAX45 before 1.0.2.32, RAX50 before 1.0.2.32, RAX75 before 1.0.3.106, RAX80 before 1.0.3.106, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, and RBS750 before 3.2.16.6.
How severe is CVE-2021-38524?
CVE-2021-38524 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.
How do I fix CVE-2021-38524?
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-2021-38524?

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

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Source: NVD / NIST