Is CVE-2017-18748 in the CISA KEV catalog?

No. CVE-2017-18748 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-18748?

CVE-2017-18748 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2017-18748?

CVE-2017-18748 has an EPSS score of 0.55% (42th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-18748?

Upgrade ex6200 firmware to 1.0.1.44 or later. Fixes are available for 7 affected products.

CVE & CISA-KEV Catalog

CVE-2017-18748

HIGH

8.8

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX6200v2 before 1.0.1.44, R6100 before 1.0.1.12, R7500 before 1.0.0.108, R7500v2 before 1.0.3.10, R7800 before 1.0.2.28, R9000 before 1.0.2.30, WNDR4300v2 before 1.0.0.48, and WNDR4500v3 before 1.0.0.48.

How to fix

Remediation Available

ex6200 firmwareNVD

Affected:< 1.0.1.44Fixed in:1.0.1.44CVE-2017-18748derived from NVD

r6100 firmwareNVD

Affected:< 1.0.1.12Fixed in:1.0.1.12CVE-2017-18748derived from NVD

r7500 firmwareNVD

Affected:< 1.0.3.10Fixed in:1.0.3.10CVE-2017-18748derived from NVD

r7800 firmwareNVD

Affected:< 1.0.2.28Fixed in:1.0.2.28CVE-2017-18748derived from NVD

r9000 firmwareNVD

Affected:< 1.0.2.30Fixed in:1.0.2.30CVE-2017-18748derived from NVD

wndr4300 firmwareNVD

Affected:< 1.0.0.48Fixed in:1.0.0.48CVE-2017-18748derived from NVD

wndr4500 firmwareNVD

Affected:< 1.0.0.48Fixed in:1.0.0.48CVE-2017-18748derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.55%probability of exploitation in 30 days

42ndpercentile

Moderate risk: more likely to be exploited than 42% of all known CVEs.

References

Vendor Advisory1

kb.netgear.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.