CVE-2018-0623

Name: CVE-2018-0623
Creator: NVD / NIST
Published: 2018-09-07T14:29:00.273+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.97%

Last modified Jun 17, 2026

CVE-2018-0623 is a vulnerability of currently unknown severity. Untrusted search path vulnerability in Multiple Yayoi 17 Series products (Yayoi Kaikei 17 Series Ver.23.1.1 and earlier, Yayoi Aoiro Shinkoku 17 Ver.23.1.1 and earlier, Yayoi Kyuuyo 17 Ver.20.1.4 and earlier, Yayoi Kyuuyo Keisan 17 Ver.20.1.4 and earlier, Yayoi Hanbai 17 Series Ver. 20.0.2 and earlier, and Yayoi Kokyaku Kanri 17 Ver.11.0.2 and earlier) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

Untrusted search path vulnerability in Multiple Yayoi 17 Series products (Yayoi Kaikei 17 Series Ver.23.1.1 and earlier, Yayoi Aoiro Shinkoku 17 Ver.23.1.1 and earlier, Yayoi Kyuuyo 17 Ver.20.1.4 and earlier, Yayoi Kyuuyo Keisan 17 Ver.20.1.4 and earlier, Yayoi Hanbai 17 Series Ver. 20.0.2 and earlier, and Yayoi Kokyaku Kanri 17 Ver.11.0.2 and earlier) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory. This flaw exists within the handling of msjet49.dll loaded by the vulnerable products.

Metrics

EPSS Probability

0.97%

57.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-426

Affected Software

Vendor	Product	Versions
Yayoi-Kk	Aoiro Shinkoku	<= 23.1.1
Yayoi-Kk	Hanbai	<= 20.0.2
Yayoi-Kk	Kaikei	<= 23.1.1
Yayoi-Kk	Kokyaku Kanri	<= 11.0.2
Yayoi-Kk	Kyuuyo	<= 20.1.4
Yayoi-Kk	Kyuuyo Keisan	<= 20.1.4

References

http://jvn.jp/en/jp/JVN06813756/index.htmlThird Party Advisory, VDB Entry
http://jvn.jp/en/jp/JVN06813756/index.htmlThird Party Advisory, VDB Entry

Timeline

Published: Sep 7, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-0623?

How severe is CVE-2018-0623?

Severity scoring for CVE-2018-0623 is pending analysis. The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2018-0623?

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-2018-0623?

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

Scan your code now

Source: NVD / NIST