What’s Vulnerable › Vulnerabilities
CVE-2019-20752
- Severity: medium (CVSS 4.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-04-16 · updated 2026-06-17
- Weakness: CWE-79
Description
Certain NETGEAR devices are affected by stored XSS. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D7800 before 1.0.1.44, DM200 before 1.0.0.58, R7800 before 1.0.2.58, R8900 before 1.0.4.12, R9000 before 1.0.4.12, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK40 before 2.3.0.28, RBS40 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, and WNR2000v5 before 1.0.0.68.
Affected products
- NETGEAR D3600 Firmware: before 1.0.0.75 — fixed in 1.0.0.75
- NETGEAR D6000 Firmware: before 1.0.0.75 — fixed in 1.0.0.75
- NETGEAR D7800 Firmware: before 1.0.1.44 — fixed in 1.0.1.44
- NETGEAR Dm200 Firmware: before 1.0.0.58 — fixed in 1.0.0.58
- NETGEAR R7800 Firmware: before 1.0.2.58 — fixed in 1.0.2.58
- NETGEAR R8900 Firmware: before 1.0.4.12 — fixed in 1.0.4.12
- NETGEAR R9000 Firmware: before 1.0.4.12 — fixed in 1.0.4.12
- NETGEAR Rbk20 Firmware: before 2.3.0.28 — fixed in 2.3.0.28
- NETGEAR Rbk40 Firmware: before 2.3.0.28 — fixed in 2.3.0.28
- NETGEAR Rbk50 Firmware: before 2.3.0.32 — fixed in 2.3.0.32
- NETGEAR Rbr20 Firmware: before 2.3.0.28 — fixed in 2.3.0.28
- NETGEAR Rbr50 Firmware: before 2.3.0.32 — fixed in 2.3.0.32
- NETGEAR Rbs20 Firmware: before 2.3.0.28 — fixed in 2.3.0.28
- NETGEAR Rbs40 Firmware: before 2.3.0.28 — fixed in 2.3.0.28
- NETGEAR Rbs50 Firmware: before 2.3.0.32 — fixed in 2.3.0.32
- NETGEAR Wn3000Rp Firmware: before 1.0.0.68; before 1.0.2.70 — fixed in 1.0.0.68, 1.0.2.70
- NETGEAR Wn3100Rp Firmware: before 1.0.0.60 — fixed in 1.0.0.60
- NETGEAR Wndr4300 Firmware: before 1.0.0.58 — fixed in 1.0.0.58
- Netgear WNDR4500: before 1.0.0.58 — fixed in 1.0.0.58
- NETGEAR Wnr2000 Firmware: before 1.0.0.68 — fixed in 1.0.0.68
How to fix
Upgrade to a fixed version: NETGEAR D3600 Firmware 1.0.0.75; NETGEAR D6000 Firmware 1.0.0.75; NETGEAR D7800 Firmware 1.0.1.44; NETGEAR Dm200 Firmware 1.0.0.58; NETGEAR R7800 Firmware 1.0.2.58; NETGEAR R8900 Firmware 1.0.4.12; NETGEAR R9000 Firmware 1.0.4.12; NETGEAR Rbk20 Firmware 2.3.0.28; NETGEAR Rbk40 Firmware 2.3.0.28; NETGEAR Rbk50 Firmware 2.3.0.32; NETGEAR Rbr20 Firmware 2.3.0.28; NETGEAR Rbr50 Firmware 2.3.0.32. Check the vendor advisory for mitigations.
References
- https://kb.netgear.com/000060967/Security-Advisory-for-Site-Stored-Cross-Scripting-on-Some-Gateways-Routers-and-WiFi-Systems-PSV-2018-0250
- https://kb.netgear.com/000060967/Security-Advisory-for-Site-Stored-Cross-Scripting-on-Some-Gateways-Routers-and-WiFi-Systems-PSV-2018-0250
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