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CVE-2017-18734

28
FAUCET Score

CVE-2017-18734 describes a critical command injection vulnerability affecting numerous NETGEAR router models, including the JNR1010v2, JR6150, and R6700v2, among others, prior to specific firmware versions. This flaw allows an unauthenticated attacker to execute arbitrary commands on the device. With a CVSS score of 8.8 (High), the vulnerability is easily exploitable over the network with low attack complexity, leading to high impacts on confidentiality, integrity, and availability. While the EPSS score is low, indicating a lower likelihood of exploitation in the wild, there is currently no public exploit code available in Metasploit, Nuclei, or ExploitDB, and it is not listed on CISA's KEV catalog. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.1.0.44CPE matchmatch criteria
cpe:2.3:o:netgear:jnr1010_firmware:*:*:*:*:*:*:*:*
< 1.0.1.10CPE matchmatch criteria
cpe:2.3:o:netgear:jr6150_firmware:*:*:*:*:*:*:*:*
< 1.1.0.44CPE matchmatch criteria
cpe:2.3:o:netgear:jwnr2010_firmware:*:*:*:*:*:*:*:*
< 1.0.0.18CPE matchmatch criteria
cpe:2.3:o:netgear:pr2000_firmware:*:*:*:*:*:*:*:*
< 1.0.1.10CPE matchmatch criteria
cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.26%
Probability of exploitation in next 30 days
EPSS Percentile
87.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-23
Model: v2026.06.15
This CVE's current EPSS score of 0.0326 is in the 92nd percentile among its peer group of 1,857 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 / 000051521/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Extenders-PSV-2017-2154
Vendor Advisory