CVE & CISA-KEV Catalog

CVE-2017-18778

MEDIUM
5.5
CVSS v3
NVD

Description

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6220 before 1.0.0.28, D6400 before 1.0.0.60, D7000 before 1.0.1.52, D7000v2 before 1.0.0.38, D7800 before 1.0.1.24, D8500 before 1.0.3.29, JNR1010v2 before 1.1.0.44, JR6150 before 1.0.1.14, JWNR2010v5 before 1.1.0.44, PR2000 before 1.0.0.20, R6050 before 1.0.1.14, R6220 before 1.1.0.60, R6400 before 1.1.0.26, R6400v2 before 1.0.2.46, R6700v2 before 1.2.0.2, R6800 before 1.2.0.2, R6900v2 before 1.2.0.2, R7100LG before 1.0.0.32, R7300DST before 1.0.0.56, R7500 before 1.0.0.112, R7500v2 before 1.0.3.24, R7800 before 1.0.2.36, R7900P before 1.1.4.6, R8000P before 1.1.4.6, R8300 before 1.0.2.104, R8500 before 1.0.2.104, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.94, WNDR3700v5 before 1.1.0.50, WNDR4300v1 before 1.0.2.96, WNDR4300v2 before 1.0.0.52, WNDR4500v3 before 1.0.0.52, WNR1000v4 before 1.1.0.44, WNR2020 before 1.1.0.44, and WNR2050 before 1.1.0.44.

CWE-20Improper Input Validation

How to fix

Remediation Available
d6220 firmwareNVD
Affected:< 1.0.0.28Fixed in:1.0.0.28CVE-2017-18778derived from NVD
d6400 firmwareNVD
Affected:< 1.0.0.60Fixed in:1.0.0.60CVE-2017-18778derived from NVD
d7000 firmwareNVD
Affected:< 1.0.0.38Fixed in:1.0.0.38CVE-2017-18778derived from NVD
d7800 firmwareNVD
Affected:< 1.0.1.24Fixed in:1.0.1.24CVE-2017-18778derived from NVD
d8500 firmwareNVD
Affected:< 1.0.3.29Fixed in:1.0.3.29CVE-2017-18778derived from NVD
jnr1010 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18778derived from NVD
jr6150 firmwareNVD
Affected:< 1.0.1.14Fixed in:1.0.1.14CVE-2017-18778derived from NVD
jwnr2010 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18778derived from NVD
pr2000 firmwareNVD
Affected:< 1.0.0.20Fixed in:1.0.0.20CVE-2017-18778derived from NVD
r6050 firmwareNVD
Affected:< 1.0.1.14Fixed in:1.0.1.14CVE-2017-18778derived from NVD
r6220 firmwareNVD
Affected:< 1.1.0.60Fixed in:1.1.0.60CVE-2017-18778derived from NVD
r6400 firmwareNVD
Affected:< 1.0.2.46Fixed in:1.0.2.46CVE-2017-18778derived from NVD
r6700 firmwareNVD
Affected:< 1.2.0.2Fixed in:1.2.0.2CVE-2017-18778derived from NVD
r6800 firmwareNVD
Affected:< 1.2.0.2Fixed in:1.2.0.2CVE-2017-18778derived from NVD
r6900 firmwareNVD
Affected:< 1.2.0.2Fixed in:1.2.0.2CVE-2017-18778derived from NVD
r7100lg firmwareNVD
Affected:< 1.0.0.32Fixed in:1.0.0.32CVE-2017-18778derived from NVD
r7300dst firmwareNVD
Affected:< 1.0.0.56Fixed in:1.0.0.56CVE-2017-18778derived from NVD
r7500 firmwareNVD
Affected:< 1.0.3.24Fixed in:1.0.3.24CVE-2017-18778derived from NVD
r7800 firmwareNVD
Affected:< 1.0.2.36Fixed in:1.0.2.36CVE-2017-18778derived from NVD
r7900p firmwareNVD
Affected:< 1.1.4.6Fixed in:1.1.4.6CVE-2017-18778derived from NVD
r8000p firmwareNVD
Affected:< 1.1.4.6Fixed in:1.1.4.6CVE-2017-18778derived from NVD
r8300 firmwareNVD
Affected:< 1.0.2.104Fixed in:1.0.2.104CVE-2017-18778derived from NVD
r8500 firmwareNVD
Affected:< 1.0.2.104Fixed in:1.0.2.104CVE-2017-18778derived from NVD
r9000 firmwareNVD
Affected:< 1.0.2.52Fixed in:1.0.2.52CVE-2017-18778derived from NVD
wndr3700 firmwareNVD
Affected:< 1.1.0.50Fixed in:1.1.0.50CVE-2017-18778derived from NVD
wndr4300 firmwareNVD
Affected:< 1.0.0.52Fixed in:1.0.0.52CVE-2017-18778derived from NVD
wndr4500 firmwareNVD
Affected:< 1.0.0.52Fixed in:1.0.0.52CVE-2017-18778derived from NVD
wnr1000 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18778derived from NVD
wnr2020 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18778derived from NVD
wnr2050 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18778derived 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

ConfidentialityNone
IntegrityHigh
AvailabilityNone

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

Exploit Intelligence

0.29%probability of exploitation in 30 days
21stpercentile

Low risk: more likely to be exploited than 21% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-3400Critical10.0100%KEV + Ransom-
CVE-2021-45105Medium5.9100%-Fix
CVE-2021-44228Critical10.0100%KEV + RansomFix
CVE-2021-21985Critical9.8100%KEV + RansomFix
CVE-2018-7600Critical9.8100%KEV + RansomFix
CVE-2020-3452High7.5100%KEVFix
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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.