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CVE-2017-14430

23
FAUCET Score

CVE-2017-14430 describes a denial-of-service vulnerability affecting D-Link DIR-850L routers (Revisions A and B with specific firmware versions). An unauthenticated remote attacker can crash the device's daemon by sending specially crafted LAN traffic. Rated 7.5 HIGH on the CVSS scale, this vulnerability is easily exploitable over the network with no user interaction, leading to high availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< fw114wwb07_h2abCPE matchmatch criteria
cpe:2.3:o:dlink:dir-850l_firmware:*:*:*:*:*:*:*:*
fw114wwb07_h2abCPE matchmatch criteria
cpe:2.3:o:dlink:dir-850l_firmware:fw114wwb07_h2ab:beta1:*:*:*:*:*:*
<= fw208wwb02CPE matchmatch criteria
cpe:2.3:o:dlink:dir-850l_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 49th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

pierrekim.github.io / blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html
ExploitThird Party Advisory