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Medium severity · published Oct 9, 2020
CVE-2020-26917
Certain NETGEAR devices are affected by stored XSS
4.8
CVSS
0.6%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by stored XSS. This affects EX7000 before 1.0.1.78, R6250 before 1.0.4.34, R6400 before 1.0.1.46, R6400v2 before 1.0.2.66, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7900 before 1.0.3.8, R8300 before 1.0.2.128, and R8500 before 1.0.2.128.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Ex7000 Firmware · Netgear
before 1.0.1.78 · source: NVD
RF
R6250 Firmware · Netgear
before 1.0.4.34 · source: NVD
RF
R6400 Firmware · Netgear
before 1.0.1.46 · source: NVD
RF
R6400v2 Firmware · Netgear
before 1.0.2.66 · source: NVD
RF
R7100lg Firmware · Netgear
before 1.0.0.50 · source: NVD
RF
R7300dst Firmware · Netgear
before 1.0.0.70 · source: NVD
RF
R7900 Firmware · Netgear
before 1.0.3.8 · source: NVD
RF
R8300 Firmware · Netgear
before 1.0.2.128 · source: NVD
RF
R8500 Firmware · Netgear
before 1.0.2.128 · source: NVD
Affected product
EF
Ex7000 Firmware
Netgear
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-26917
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-26917
Vendor Advisory
https://kb.netgear.com/000062336/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Extender-and-Routers-PSV-2018-0242
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