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CVE-2018-14494

31
FAUCET Score

CVE-2018-14494 describes a critical remote command injection vulnerability (CWE-78) affecting Vivotek FD8136 devices, stemming from issues related to BusyBox and wget. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to execute arbitrary commands with high impact on confidentiality, integrity, and availability. While highly severe, this is a historical vulnerability that does not affect current Vivotek products, and there is no evidence of active exploitation, public exploit code, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
0301aCPE matchmatch criteria
cpe:2.3:o:vivotek:fd8136_firmware:0301a:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.23%
Probability of exploitation in next 30 days
EPSS Percentile
86.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0323 is in the 79th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

vdalabs.com / 2018/07/23/professional-iot-hacking-series-target-selection-firmware-analysis
Third Party Advisory
vdalabs.com / 2018/08/06/professional-iot-hacking-series-hunting-remote-command-injection
Third Party Advisory