Is CVE-2017-18851 in the CISA KEV catalog?

No. CVE-2017-18851 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-18851?

CVE-2017-18851 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2017-18851?

CVE-2017-18851 has an EPSS score of 0.61% (45th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-18851?

Upgrade d8500 firmware to 1.0.3.28 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2017-18851

MEDIUM

6.7

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D8500 through 1.0.3.28, R6400 through 1.0.1.22, R6400v2 through 1.0.2.18, R8300 through 1.0.2.94, R8500 through 1.0.2.94, and R6100 through 1.0.1.12.

CWE-74Injection

How to fix

Remediation Available

d8500 firmwareNVD

Affected:< 1.0.3.28Fixed in:1.0.3.28CVE-2017-18851derived from NVD

r6100 firmwareNVD

Affected:< 1.0.1.12Fixed in:1.0.1.12CVE-2017-18851derived from NVD

r6400 firmwareNVD

Affected:< 1.0.2.18Fixed in:1.0.2.18CVE-2017-18851derived from NVD

r8300 firmwareNVD

Affected:< 1.0.2.94Fixed in:1.0.2.94CVE-2017-18851derived from NVD

r8500 firmwareNVD

Affected:< 1.0.2.94Fixed in:1.0.2.94CVE-2017-18851derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.61%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Vendor Advisory1

kb.netgear.com

Related Vulnerabilities

Other CWE-74 (Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-2251	Critical	9.8	100%	KEV	Fix
CVE-2023-22527	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2019-2725	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2022-35914	Critical	9.8	100%	KEV	-
CVE-2019-17558	High	7.5	99%	KEV	Fix

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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.