Is CVE-2017-18847 in the CISA KEV catalog?

No. CVE-2017-18847 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-18847?

CVE-2017-18847 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2017-18847?

CVE-2017-18847 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-18847?

Upgrade d8500 firmware to 1.0.3.29 or later. Fixes are available for 7 affected products.

CVE & CISA-KEV Catalog

CVE-2017-18847

MEDIUM

5.5

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects R6400v2 before 1.0.2.32, R7000P/R6900P before 1.0.0.56, R7900 before 1.0.1.18, R8300 before 1.0.2.100_1.0.82, R8500 before 1.0.2.100_1.0.82, and D8500 before 1.0.3.29.

CWE-200Information Exposure

How to fix

Remediation Available

d8500 firmwareNVD

Affected:< 1.0.3.29Fixed in:1.0.3.29CVE-2017-18847derived from NVD

r6400 firmwareNVD

Affected:< 1.0.2.32Fixed in:1.0.2.32CVE-2017-18847derived from NVD

r6900p firmwareNVD

Affected:< 1.0.0.56Fixed in:1.0.0.56CVE-2017-18847derived from NVD

r7000p firmwareNVD

Affected:< 1.0.0.56Fixed in:1.0.0.56CVE-2017-18847derived from NVD

r7900 firmwareNVD

Affected:< 1.0.1.18Fixed in:1.0.1.18CVE-2017-18847derived from NVD

r8300 firmwareNVD

Affected:< 1.0.2.100_1.0.82Fixed in:1.0.2.100_1.0.82CVE-2017-18847derived from NVD

r8500 firmwareNVD

Affected:< 1.0.2.100_1.0.82Fixed in:1.0.2.100_1.0.82CVE-2017-18847derived 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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Vendor Advisory1

kb.netgear.com

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	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.