Medium severity · published Apr 16, 2020
CVE-2019-20720
Certain NETGEAR devices are affected by stored XSS
4.8
CVSS
0.5%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by stored XSS. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D7800 before 1.0.1.47, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R8900 before 1.0.4.12, R9000 before 1.0.4.12, WN2000RPTv3 before 1.0.1.32, WN3000RPv3 before 1.0.2.70, and WN3100RPv2 before 1.0.0.66.
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)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
D3600 Firmware · Netgear
before 1.0.0.76 · source: NVD
DF
D6000 Firmware · Netgear
before 1.0.0.76 · source: NVD
DF
D7800 Firmware · Netgear
before 1.0.1.47 · source: NVD
RF
R7500 Firmware · Netgear
before 1.0.3.38 · source: NVD
RF
R7800 Firmware · Netgear
before 1.0.2.52 · source: NVD
RF
R8900 Firmware · Netgear
before 1.0.4.12 · source: NVD
RF
R9000 Firmware · Netgear
before 1.0.4.12 · source: NVD
WF
Wn2000rpt Firmware · Netgear
before 1.0.1.32 · source: NVD
WF
Wn3000rp Firmware · Netgear
before 1.0.2.70 · source: NVD
WF
Wn3100rp Firmware · Netgear
before 1.0.0.66 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-20720
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-20720
Vendor Advisory
https://kb.netgear.com/000061208/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-Gateways-PSV-2018-0174
More from D3600 Firmware
9.8
CVE-2020-35799
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker
9.8
CVE-2018-21137
Certain NETGEAR devices are affected by a hardcoded password
9.8
CVE-2019-20730
Certain NETGEAR devices are affected by SQL injection
8.8
CVE-2021-45641
Certain NETGEAR devices are affected by incorrect configuration of security settings
8.8
CVE-2018-21224
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker