Is CVE-2017-18773 in the CISA KEV catalog?

No. CVE-2017-18773 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-18773?

CVE-2017-18773 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2017-18773?

CVE-2017-18773 has an EPSS score of 0.56% (42th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-18773?

Upgrade d6100 firmware to 1.0.0.55 or later. Fixes are available for 9 affected products.

CVE & CISA-KEV Catalog

CVE-2017-18773

MEDIUM

6.7

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6100 before V1.0.0.55, D7800 before V1.0.1.24, EX6150v2 before 1.0.0.48, R6100 before 1.0.1.14, R7500 before 1.0.0.110, R7500v2 before V1.0.3.16, R7800 before V1.0.2.36, WNDR4300v1 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.48.

CWE-74Injection

How to fix

Remediation Available

d6100 firmwareNVD

Affected:< 1.0.0.55Fixed in:1.0.0.55CVE-2017-18773derived from NVD

d7800 firmwareNVD

Affected:< 1.0.1.24Fixed in:1.0.1.24CVE-2017-18773derived from NVD

ex6150 firmwareNVD

Affected:< 1.0.0.48Fixed in:1.0.0.48CVE-2017-18773derived from NVD

r6100 firmwareNVD

Affected:< 1.0.1.14Fixed in:1.0.1.14CVE-2017-18773derived from NVD

r7500 firmwareNVD

Affected:< 1.0.3.16Fixed in:1.0.3.16CVE-2017-18773derived from NVD

r7800 firmwareNVD

Affected:< 1.0.2.36Fixed in:1.0.2.36CVE-2017-18773derived from NVD

wndr4300 firmwareNVD

Affected:< 1.0.0.48Fixed in:1.0.0.48CVE-2017-18773derived from NVD

wndr4500 firmwareNVD

Affected:< 1.0.0.48Fixed in:1.0.0.48CVE-2017-18773derived from NVD

wnr2000 firmwareNVD

Affected:< 1.0.0.48Fixed in:1.0.0.48CVE-2017-18773derived 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

0.56%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

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.