What is CVE-2023-22345?

CVE-2023-22345 is a high-severity vulnerability in Jtekt Screen Creator Advance 2, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-02-13.

How severe is CVE-2023-22345?

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

Buffer overflow in Jtekt Screen Creator Advance 2

CVE-2023-22345

Out-of-bound write vulnerability exists in Screen Creator Advance 2 Ver.0.1.1.4 Build01 and earlier due to lack of error handling process when out of specification errors are detected. Having a user of Screen Creator Advance 2 to open a specially crafted project file may lead to information disclosure and/or arbitrary code execution.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (17.3th 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

Jtekt Screen_creator_advance_2 — versions 0.1.1.4
Jtekt Electronics Corporation Screen Creator Advance 2 — versions Ver.0.1.1.4 Build01 and earlier

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

vultures@jpcert.or.jp (Patch, Vendor Advisory)
vultures@jpcert.or.jp (Patch, Vendor Advisory)
vultures@jpcert.or.jp (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2023-22345?: CVE-2023-22345 is a high-severity vulnerability in Jtekt Screen Creator Advance 2, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-02-13.
How severe is CVE-2023-22345?: High severity. CVSS v3 base score is 7.8 out of 10.