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CVE-2023-47583

21
FAUCET Score

CVE-2023-47583 details multiple out-of-bounds read vulnerabilities in TELLUS Simulator V4.0.17.0 and earlier, affecting Fujielectric Tellus products. This high-severity vulnerability (CVSS 7.8) can lead to information disclosure and/or arbitrary code execution if a user opens a specially crafted X1 or V9 file, requiring user interaction and local access. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0.17.0CPE matchmatch criteria
cpe:2.3:a:fujielectric:tellus:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.31%
Probability of exploitation in next 30 days
EPSS Percentile
23.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0031 is in the 22nd percentile among its peer group of 11,621 CVEs.

Social Chatter

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

hakko-elec.co.jp / site/download/03tellus_inf/index.php
Release Notes
jvn.jp / en/vu/JVNVU93840158
Third Party Advisory
monitouch.fujielectric.com / site/download-e/03tellus_inf/index.php
Release Notes