HOMEVULNERABILITIESCVE-2017-18775
HIGH

CVE-2017-18775

CWE-352Published: April 22, 2020· Updated: Jun 17, 2026

8.8
CVSS v3.1

Official Description

Certain NETGEAR devices are affected by CSRF. This affects R6100 before 1.0.1.12, R7500 before 1.0.0.108, WNDR3700v4 before 1.0.2.86, WNDR4300v1 before 1.0.2.88, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.42.

NVD Source

Technical Analysis

CVE-2017-18775 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Vendors & Products

netgear12 product(s)
r6100 firmwarer6100r7500 firmwarer7500wndr3700 firmwarewndr3700wndr4300 firmwarewndr4300wndr4500 firmwarewndr4500wnr2000 firmwarewnr2000
Source: NVD CPE · 13 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/000049553/Security-Advisory-for-Cross-Site-Request-Forgery-on-Some-Routers-and-Gateways-PSV-2017-0388
ADVISORYhttps://kb.netgear.com/000049553/Security-Advisory-for-Cross-Site-Request-Forgery-on-Some-Routers-and-Gateways-PSV-2017-0388

All References (2)

→
https://kb.netgear.com/000049553/Security-Advisory-for-Cross-Site-Request-Forgery-on-Some-Routers-and-Gateways-PSV-2017-0388Vendor Advisory
→
https://kb.netgear.com/000049553/Security-Advisory-for-Cross-Site-Request-Forgery-on-Some-Routers-and-Gateways-PSV-2017-0388Vendor Advisory

Quick Facts

CVE IDCVE-2017-18775
CVSS Score8.8 / 10
SeverityHIGH
WeaknessCWE-352
CISA KEVNo
Affected1 vendor(s)
PublishedApr 22, 2020

Related CVEs (CWE-352)

CVE-2025-23922
10.0
CVE-2025-32642
10.0
CVE-2017-5145
10.0
CVE-2018-18934
9.8
CVE-2016-9866
9.8
CVE-2017-5959
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2017-18775 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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