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CVE-2020-14429

26
FAUCET Score

CVE-2020-14429 describes a critical administrative credential disclosure vulnerability affecting numerous NETGEAR router and satellite models, including various MK, MR, MS, RBK, RBR, and RBS series devices running specific firmware versions prior to 1.0.4.92 or 3.2.15.25. With a CVSS score of 8.8 (High), this vulnerability allows an unauthenticated attacker on the adjacent network to gain full control over the device, leading to high confidentiality, integrity, and availability impacts. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage, suggesting a low current threat landscape. Organizations using affected NETGEAR devices should prioritize patching to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.4.92CPE matchmatch criteria
cpe:2.3:o:netgear:mk62_firmware:*:*:*:*:*:*:*:*
< 1.0.4.92CPE matchmatch criteria
cpe:2.3:o:netgear:mk63_firmware:*:*:*:*:*:*:*:*
< 1.0.4.92CPE matchmatch criteria
cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:*
< 1.0.4.92CPE matchmatch criteria
cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:*
< 3.2.15.25CPE matchmatch criteria
cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.6CRITICAL

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0081 is in the 63rd percentile among its peer group of 1,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kb.netgear.com / 000061938/Security-Advisory-for-Admin-Credential-Disclosure-on-Some-WiFi-Systems-PSV-2020-0050
Vendor Advisory