CVE-2021-45499
HIGH
8.8
CVSS Score
Published: December 26, 2021 at 01:03 AM UTC
Updated: June 17, 2026 at 04:13 AM UTC
14 products affected across 1 vendorR7000P FirmwareR6900P FirmwareR8000P Firmware
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Severity
HIGH8.8
Exploit prediction
EPSS 1%
Description
Certain NETGEAR devices are affected by authentication bypass. This affects R6900P before 1.3.3.140, R7000P before 1.3.3.140, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000P before 1.4.2.84, RAX75 before 1.0.3.106, and RAX80 before 1.0.3.106.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.3.3.140
Affected range stops below 1.3.3.140, so it looks safe — our inference, not a vendor statement
v < 1.3.3.140
Affected range stops below 1.3.3.140, so it looks safe — our inference, not a vendor statement
netgear-r7000p (same device)
v < 1.4.2.84
Affected range stops below 1.4.2.84, so it looks safe — our inference, not a vendor statement
netgear-r7900p (same device)
v < 1.4.2.84
Affected range stops below 1.4.2.84, so it looks safe — our inference, not a vendor statement
netgear-r7960p (same device)
v < 1.4.2.84
Affected range stops below 1.4.2.84, so it looks safe — our inference, not a vendor statement
netgear-r8000p (same device)
v < 1.0.3.106
Affected range stops below 1.0.3.106, so it looks safe — our inference, not a vendor statement
netgear-rax75 (same device)
v < 1.0.3.106
Affected range stops below 1.0.3.106, so it looks safe — our inference, not a vendor statement
netgear-rax80 (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://kb.netgear.com/000064445/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-PSV-2019-0027CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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