What is CVE-2023-47583?

CVE-2023-47583 is a high-severity vulnerability in Fujielectric Tellus, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2023-11-15.

How severe is CVE-2023-47583?

High severity. CVSS v3 base score is 7.8 out of 10.

Out-of-bounds Read in Fujielectric Tellus

CVE-2023-47583

Multiple out-of-bounds read vulnerabilities exist in TELLUS Simulator V4.0.17.0 and earlier. If a user opens a specially crafted file (X1 or V9 file), information may be disclosed and/or arbitrary code may be executed.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (22.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Fujielectric Tellus
Fuji Electric Co., Ltd. And Hakko Electronics Tellus Simulator — versions V4.0.17.0 and earlier

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

vultures@jpcert.or.jp (Release Notes)
vultures@jpcert.or.jp (Release Notes)
vultures@jpcert.or.jp (Third Party Advisory)

Frequently asked questions

What is CVE-2023-47583?: CVE-2023-47583 is a high-severity vulnerability in Fujielectric Tellus, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2023-11-15.
How severe is CVE-2023-47583?: High severity. CVSS v3 base score is 7.8 out of 10.