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CVE-2017-9389

29
FAUCET Score

CVE-2017-9389 describes an authentication bypass vulnerability in VeraEdge 1.7.19 and Veralite 1.7.481 devices, allowing unauthenticated attackers to execute arbitrary Lua code via the web user interface. This critical flaw has a CVSS v3 score of 8.8 (High), indicating a network-based attack with low complexity that can lead to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or significant community discussion, the high FAUCET Risk Score of 71/100 underscores its potential impact. Despite the lack of current exploitation, the vulnerability remains a significant risk for unpatched devices.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.7.19CPE matchmatch criteria
cpe:2.3:o:getvera:veraedge_firmware:*:*:*:*:*:*:*:*
<= 1.7.481CPE matchmatch criteria
cpe:2.3:o:getvera:veralite_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
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
4.30%
Probability of exploitation in next 30 days
EPSS Percentile
90.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0430 is in the 89th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/153242/Veralite-Veraedge-Router-XSS-Command-Injection-CSRF-Traversal.html
Third Party AdvisoryVDB Entry
github.com / ethanhunnt/IoT_vulnerabilities/blob/master/Vera_sec_issues.pdf
ExploitThird Party Advisory
seclists.org / bugtraq/2019/Jun/8
Mailing ListThird Party Advisory