CVE-2017-18859
HIGH
7.5
CVSS Score
Published: April 28, 2020 at 04:45 PM UTC
Updated: June 17, 2026 at 01:13 AM UTC
8 products affected across 1 vendorCM400 FirmwareC6300 FirmwareCM700 Firmware
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
Certain NETGEAR devices are affected by slowdown/stoppage. This affects C6300 before 2017-05-30, CM400 before 2017-05-30, CM700 before 2017-05-30, and CMD31T before 2017-05-30.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2017-05-30
Affected range stops below 2017-05-30, so it looks safe — our inference, not a vendor statement
netgear-c6300 (same device)
v < 2017-05-30
Affected range stops below 2017-05-30, so it looks safe — our inference, not a vendor statement
netgear-cm400 (same device)
v < 2017-05-30
Affected range stops below 2017-05-30, so it looks safe — our inference, not a vendor statement
netgear-cm700 (same device)
v < 2017-05-30
Affected range stops below 2017-05-30, so it looks safe — our inference, not a vendor statement
netgear-cmd31t (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/000038560/Security-Advisory-for-Vulnerability-on-Select-Cable-Modems-and-Gateways-PSV-2017-2165CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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