CVE-2019-20664
MEDIUM
4.8
CVSS Score
Published: April 15, 2020 at 07:02 PM UTC
Updated: June 17, 2026 at 02:30 AM UTC
18 products affected across 1 vendorRBR50 FirmwareRBS50 FirmwareRBK50 Firmware
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.6%
Description
Certain NETGEAR devices are affected by stored XSS. This affects RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK20 before 2.3.5.26, RBR40 before 2.3.5.30, RBS40 before 2.3.5.30, RBK40 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, and RBK50 before 2.3.5.30.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.3.5.26
Affected range stops below 2.3.5.26, so it looks safe — our inference, not a vendor statement
netgear-rbk20 (same device)
v < 2.3.5.30
Affected range stops below 2.3.5.30, so it looks safe — our inference, not a vendor statement
netgear-rbk40 (same device)
v < 2.3.5.30
Affected range stops below 2.3.5.30, so it looks safe — our inference, not a vendor statement
netgear-rbk50 (same device)
v < 2.3.5.26
Affected range stops below 2.3.5.26, so it looks safe — our inference, not a vendor statement
netgear-rbr20 (same device)
v < 2.3.5.30
Affected range stops below 2.3.5.30, so it looks safe — our inference, not a vendor statement
netgear-rbr40 (same device)
v < 2.3.5.30
Affected range stops below 2.3.5.30, so it looks safe — our inference, not a vendor statement
netgear-rbr50 (same device)
v < 2.3.5.26
Affected range stops below 2.3.5.26, so it looks safe — our inference, not a vendor statement
netgear-rbs20 (same device)
v < 2.3.5.30
Affected range stops below 2.3.5.30, so it looks safe — our inference, not a vendor statement
netgear-rbs40 (same device)
v < 2.3.5.30
Affected range stops below 2.3.5.30, so it looks safe — our inference, not a vendor statement
netgear-rbs50 (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://kb.netgear.com/000061475/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-WiFi-Systems-PSV-2018-0558CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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