Vulnerability in Yayoi Co., Ltd. Multiple 17 Series Products
CVE-2018-0623
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.
EPSS: 0.010 (58.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Yayoi Co., Ltd. Multiple 17 Series Products — versions (Yayoi Kaikei 17 Series Ver.+E449+E447
- Yayoi-kk Aoiro_shinkoku
- Yayoi-kk Hanbai
- Yayoi-kk Kaikei
- Yayoi-kk Kokyaku_kanri
- Yayoi-kk Kyuuyo
- Yayoi-kk Kyuuyo_keisan
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (VDB Entry, Third Party Advisory, x_refsource_JVN, third-party-advisory)
Frequently asked questions
- What is CVE-2018-0623?
- CVE-2018-0623 is a high-severity vulnerability in Yayoi Co., Ltd. Multiple 17 Series Products, classified under Untrusted Search Path. CVSS score: 7.8/10. Published 2018-09-07.
- How severe is CVE-2018-0623?
- High severity. CVSS v3 base score is 7.8 out of 10.