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High severity · published Mar 23, 2021
CVE-2021-29080
Certain NETGEAR devices are affected by password reset by an unauthenticated attacker
8.1
CVSS
0.4%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by password reset by an unauthenticated attacker. This affects RBK852 before 3.2.10.11, RBK853 before 3.2.10.11, RBR854 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, R7000 before 1.0.11.116, R6900P before 1.3.2.126, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, R7900P before 1.4.1.66, R8000P before 1.4.1.66, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, and R7000P before 1.3.2.126.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Cbr40 Firmware · Netgear
before 2.5.0.10 · source: NVD
RF
R6900p Firmware · Netgear
before 1.3.2.126 · source: NVD
RF
R7000 Firmware · Netgear
before 1.0.11.116 · source: NVD
RF
R7000p Firmware · Netgear
before 1.3.2.126 · source: NVD
RF
R7900 Firmware · Netgear
before 1.0.4.38 · source: NVD
RF
R7900p Firmware · Netgear
before 1.4.1.66 · source: NVD
RF
R7960p Firmware · Netgear
before 1.4.1.66 · source: NVD
RF
R8000 Firmware · Netgear
before 1.0.4.66 · source: NVD
RF
R8000p Firmware · Netgear
before 1.4.1.66 · source: NVD
RF
Rax75 Firmware · Netgear
before 1.0.3.102 · source: NVD
RF
Rax80 Firmware · Netgear
before 1.0.3.102 · source: NVD
RF
Rbk852 Firmware · Netgear
before 3.2.10.11 · source: NVD
Affected product
CF
Cbr40 Firmware
Netgear
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-29080
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-29080
Vendor Advisory
https://kb.netgear.com/000063007/Security-Advisory-for-Pre-authentication-Password-Reset-on-Some-Routers-and-WiFi-Systems-PSV-2019-0150
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