HOMEVULNERABILITIESCVE-2017-18780
MEDIUM

CVE-2017-18780

NVD-CWE-noinfoPublished: April 22, 2020· Updated: Jun 17, 2026

5.5
CVSS v3.1

Official Description

Certain NETGEAR devices are affected by denial of service. This affects D6200 before 1.1.00.24, D7000 before 1.0.1.52, JNR1010v2 before 1.1.0.44, JR6150 before 1.0.1.12, JWNR2010v5 before 1.1.0.44, PR2000 before 1.0.0.20, R6020 before 1.0.0.26, R6050 before 1.0.1.12, R6080 before 1.0.0.26, R6120 before 1.0.0.36, R6220 before 1.1.0.60, R6700v2 before 1.2.0.12, R6800 before 1.2.0.12, R6900v2 before 1.2.0.12, WNDR3700v5 before 1.1.0.50, WNR1000v4 before 1.1.0.44, WNR2020 before 1.1.0.44, and WNR2050 before 1.1.0.44.

NVD Source

Technical Analysis

CVE-2017-18780 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 5.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

netgear36 product(s)
d6200 firmwared6200d7000 firmwared7000jnr1010 firmwarejnr1010jr6150 firmwarejr6150jwnr2010 firmwarejwnr2010pr2000 firmwarepr2000+24
Source: NVD CPE · 36 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://kb.netgear.com/000049539/Security-Advisory-for-Denial-of-Service-on-Some-Routers-PSV-2017-2955
ADVISORYhttps://kb.netgear.com/000049539/Security-Advisory-for-Denial-of-Service-on-Some-Routers-PSV-2017-2955

All References (2)

→
https://kb.netgear.com/000049539/Security-Advisory-for-Denial-of-Service-on-Some-Routers-PSV-2017-2955Vendor Advisory
→
https://kb.netgear.com/000049539/Security-Advisory-for-Denial-of-Service-on-Some-Routers-PSV-2017-2955Vendor Advisory

Quick Facts

CVE IDCVE-2017-18780
CVSS Score5.5 / 10
SeverityMEDIUM
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedApr 22, 2020

Related CVEs (NVD-CWE-noinfo)

CVE-2014-2623
10.0
CVE-2024-44148
10.0
CVE-2017-6326
10.0
CVE-2017-3623
10.0
CVE-2024-44146
10.0
CVE-2011-0807
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2017-18780 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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