CVE & CISA-KEV Catalog

CVE-2017-18850

HIGH
8.4
CVSS v3
NVD

Description

Certain NETGEAR devices are affected by authentication bypass. This affects D6220 before 1.0.0.26, D6400 before 1.0.0.60, D8500 before 1.0.3.29, R6250 before 1.0.4.12, R6400 before 1.01.24, R6400v2 before 1.0.2.30, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R6900P before 1.0.0.56, R7000 before 1.0.9.4, R7000P before 1.0.0.56, R7100LG before 1.0.0.32, R7300DST before 1.0.0.54, R7900 before 1.0.1.18, R8000 before 1.0.3.44, R8300 before 1.0.2.100_1.0.82, and R8500 before 1.0.2.100_1.0.82.

CWE-287Improper Authentication

How to fix

Remediation Available
d6220 firmwareNVD
Affected:< 1.0.0.26Fixed in:1.0.0.26CVE-2017-18850derived from NVD
d6400 firmwareNVD
Affected:< 1.0.0.60Fixed in:1.0.0.60CVE-2017-18850derived from NVD
d8500 firmwareNVD
Affected:< 1.0.3.29Fixed in:1.0.3.29CVE-2017-18850derived from NVD
r6250 firmwareNVD
Affected:< 1.0.4.12Fixed in:1.0.4.12CVE-2017-18850derived from NVD
r6400 firmwareNVD
Affected:< 1.0.2.30Fixed in:1.0.2.30CVE-2017-18850derived from NVD
r6700 firmwareNVD
Affected:< 1.0.1.22Fixed in:1.0.1.22CVE-2017-18850derived from NVD
r6900 firmwareNVD
Affected:< 1.0.1.22Fixed in:1.0.1.22CVE-2017-18850derived from NVD
r6900p firmwareNVD
Affected:< 1.0.0.56Fixed in:1.0.0.56CVE-2017-18850derived from NVD
r7000 firmwareNVD
Affected:< 1.0.9.4Fixed in:1.0.9.4CVE-2017-18850derived from NVD
r7000p firmwareNVD
Affected:< 1.0.0.56Fixed in:1.0.0.56CVE-2017-18850derived from NVD
r7100lg firmwareNVD
Affected:< 1.0.0.32Fixed in:1.0.0.32CVE-2017-18850derived from NVD
r7300dst firmwareNVD
Affected:< 1.0.0.54Fixed in:1.0.0.54CVE-2017-18850derived from NVD
r7900 firmwareNVD
Affected:< 1.0.1.18Fixed in:1.0.1.18CVE-2017-18850derived from NVD
r8000 firmwareNVD
Affected:< 1.0.3.44Fixed in:1.0.3.44CVE-2017-18850derived from NVD
r8300 firmwareNVD
Affected:< 1.0.2.100_1.0.82Fixed in:1.0.2.100_1.0.82CVE-2017-18850derived from NVD
r8500 firmwareNVD
Affected:< 1.0.2.100_1.0.82Fixed in:1.0.2.100_1.0.82CVE-2017-18850derived 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 RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.36%probability of exploitation in 30 days
28thpercentile

Low risk: more likely to be exploited than 28% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-35082Critical9.8100%KEV + RansomFix
CVE-2023-35078Critical9.8100%KEV + RansomFix
CVE-2017-7921Critical9.8100%KEV-
CVE-2024-7593Critical9.8100%KEV-
CVE-2023-46805High8.2100%KEV + Ransom-
CVE-2022-40684Critical9.8100%KEV + RansomFix
Embed a live status badge for CVE-2017-18850
CVE-2017-18850 severity badge

Markdown

[![CVE-2017-18850](https://tridentstack.com/cve/badge/CVE-2017-18850.svg)](https://tridentstack.com/cve/CVE-2017-18850)

HTML

<a href="https://tridentstack.com/cve/CVE-2017-18850"><img src="https://tridentstack.com/cve/badge/CVE-2017-18850.svg" alt="CVE-2017-18850"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.