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[email protected]CVE-2018-0624

HistorySep 07, 2018 - 2:29 p.m.

CVE-2018-0624

2018-09-0714:29:00

CWE-426

[email protected]

web.nvd.nist.gov

yayoi

17 series

vulnerability

privilege escalation

trojan horse

dll

untrusted search path

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.6%

JSON

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 ykkapi.dll loaded by the vulnerable products.

Affected configurations

NVD

Node

yayoi-kkaoiro_shinkokuRange≤23.1.1

yayoi-kkhanbaiRange≤20.0.2

yayoi-kkkaikeiRange≤23.1.1

yayoi-kkkokyaku_kanriRange≤11.0.2

yayoi-kkkyuuyoRange≤20.1.4

yayoi-kkkyuuyo_keisanRange≤20.1.4

CPENameOperatorVersion
yayoi-kk:aoiro_shinkokuyayoi-kk aoiro shinkokule23.1.1
yayoi-kk:hanbaiyayoi-kk hanbaile20.0.2
yayoi-kk:kaikeiyayoi-kk kaikeile23.1.1
yayoi-kk:kokyaku_kanriyayoi-kk kokyaku kanrile11.0.2
yayoi-kk:kyuuyoyayoi-kk kyuuyole20.1.4
yayoi-kk:kyuuyo_keisanyayoi-kk kyuuyo keisanle20.1.4

CPE	Name	Operator	Version
yayoi-kk:aoiro_shinkoku	yayoi-kk aoiro shinkoku	le	23.1.1
yayoi-kk:hanbai	yayoi-kk hanbai	le	20.0.2
yayoi-kk:kaikei	yayoi-kk kaikei	le	23.1.1
yayoi-kk:kokyaku_kanri	yayoi-kk kokyaku kanri	le	11.0.2
yayoi-kk:kyuuyo	yayoi-kk kyuuyo	le	20.1.4
yayoi-kk:kyuuyo_keisan	yayoi-kk kyuuyo keisan	le	20.1.4

CNA Affected

[
  {
    "product": "Multiple Yayoi 17 Series products",
    "vendor": "Yayoi Co., Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "(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)"
      }
    ]
  }
]