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CVE-2017-18746

22
FAUCET Score

CVE-2017-18746 describes an incorrect security configuration vulnerability affecting several NETGEAR extender models, including the EX3700, EX3800, EX6000, EX6130, EX6400, EX7000, EX7300, and WN2500RPv2, requiring firmware updates to resolve. With a CVSS score of 6.5 (Medium), this vulnerability can be exploited over an adjacent network without authentication or user interaction, potentially leading to high integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.0.64CPE matchmatch criteria
cpe:2.3:o:netgear:ex3700_firmware:*:*:*:*:*:*:*:*
< 1.0.0.64CPE matchmatch criteria
cpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:*
< 1.0.0.24CPE matchmatch criteria
cpe:2.3:o:netgear:ex6000_firmware:*:*:*:*:*:*:*:*
< 1.0.0.16CPE matchmatch criteria
cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:*
< 1.0.1.60CPE matchmatch criteria
cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
39.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 59th percentile among its peer group of 1,802 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kb.netgear.com / 000051508/Security-Advisory-for-Security-Misconfiguration-on-Some-Extenders-PSV-2016-0253
Vendor Advisory