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Medium severity · published Dec 26, 2021
CVE-2021-45673
Certain NETGEAR devices are affected by stored XSS
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by stored XSS. This affects R7000 before 1.0.11.110, R7900 before 1.0.4.30, R8000 before 1.0.4.62, RAX200 before 1.0.3.106, R7000P before 1.3.3.140, RAX80 before 1.0.3.106, R6900P before 1.3.3.140, and RAX75 before 1.0.3.106.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RF
R6900p Firmware · Netgear
before 1.3.3.140 · source: NVD
RF
R7000 Firmware · Netgear
before 1.0.11.110 · source: NVD
RF
R7000p Firmware · Netgear
before 1.3.3.140 · source: NVD
RF
R7900 Firmware · Netgear
before 1.0.4.30 · source: NVD
RF
R8000 Firmware · Netgear
before 1.0.4.62 · source: NVD
RF
Rax200 Firmware · Netgear
before 1.0.3.106 · source: NVD
RF
Rax75 Firmware · Netgear
before 1.0.3.106 · source: NVD
RF
Rax80 Firmware · Netgear
before 1.0.3.106 · source: NVD
Affected product
RF
R6900p Firmware
Netgear
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-45673
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-45673
Patch
https://kb.netgear.com/000064456/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-PSV-2020-0003
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