CVE-2023-32538

Name: CVE-2023-32538
Creator: NVD / NIST
Published: 2023-06-19T05:15:09.553+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2023-32538 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Stack-based buffer overflow vulnerability exists in TELLUS v4.0.15.0 and TELLUS Lite v4.0.15.0. Opening a specially crafted SIM2 file may lead to information disclosure and/or arbitrary code execution. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow vulnerability exists in TELLUS v4.0.15.0 and TELLUS Lite v4.0.15.0. Opening a specially crafted SIM2 file may lead to information disclosure and/or arbitrary code execution. This vulnerability is different from CVE-2023-32273 and CVE-2023-32201.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.28%

19.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Fujielectric	Tellus	4.0.15.0
Fujielectric	Tellus Lite	4.0.15.0

References

https://jvn.jp/en/vu/JVNVU98818508/Third Party Advisory
https://monitouch.fujielectric.com/site/download-e/03tellus_inf/index.phpRelease Notes
https://jvn.jp/en/vu/JVNVU98818508/Third Party Advisory
https://monitouch.fujielectric.com/site/download-e/03tellus_inf/index.phpRelease Notes

Timeline

Published: Jun 19, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-32538?

How severe is CVE-2023-32538?

CVE-2023-32538 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2023-32538?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-32538?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST