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CVE-2021-29082

HIGH

8.8

CVSS Score

Published: March 23, 2021 at 06:58 AM UTC

Updated: June 17, 2026 at 03:47 AM UTC

26 products affected across 1 vendorRBR850 FirmwareRBS850 FirmwareRBK852 Firmware

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Severity

HIGH8.8

Exploit prediction

EPSS 0.4%

Description

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects RBW30 before 2.6.1.4, RBS40V before 2.6.1.4, RBK752 before 3.2.15.25, RBK753 before 3.2.15.25, RBK753S before 3.2.15.25, RBK754 before 3.2.15.25, RBR750 before 3.2.15.25, RBS750 before 3.2.15.25, RBK852 before 3.2.15.25, RBK853 before 3.2.15.25, RBK854 before 3.2.15.25, RBR850 before 3.2.15.25, and RBS850 before 3.2.15.25.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

RBK752 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbk752 (same device)

RBK753 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbk753 (same device)

RBK753S Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbk753s (same device)

RBK754 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbk754 (same device)

RBK852 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbk852 (same device)

RBK853 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbk853 (same device)

RBK854 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbk854 (same device)

RBR750 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbr750 (same device)

RBR850 Firmware · NETGEAR

95%

v < 3.2.15.25

Affected range stops below 3.2.15.25, so it looks safe — our inference, not a vendor statement

netgear-rbr850 (same device)

RBS40V Firmware · NETGEAR

95%

v < 2.6.1.4

Affected range stops below 2.6.1.4, so it looks safe — our inference, not a vendor statement

netgear-rbs40v (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://kb.netgear.com/000063005/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-WiFi-Systems-PSV-2020-0037

References (1)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://kb.netgear.com/000063005/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-WiFi-Systems-PSV-2020-0037

CVSS

8.8HIGH[email protected]

Attack Vector: ADJACENT_NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: CHANGED
Confidentiality: HIGH
Integrity: LOW
Availability: LOW

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

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