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JpcertCVE-2017-2248

HistoryJul 17, 2017 - 1:18 p.m.

CVE-2017-2248

2017-07-1713:18:23

CWE-426

jpcert

web.nvd.nist.gov

cve-2017-2248

untrusted search path

installer

lhaz+

privilege escalation

dll

security vulnerability

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

27.0%

JSON

Untrusted search path vulnerability in Installer of Lhaz+ version 3.4.0 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Affected configurations

Nvd

Vulners

Node

chitoralhaz\+Range≤3.4.0

VendorProductVersionCPE
chitoralhaz\+*cpe:2.3:a:chitora:lhaz\+:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
chitora	lhaz\+	*	cpe:2.3:a:chitora:lhaz\+::::::::

CNA Affected

[
  {
    "product": "Installer of Lhaz+",
    "vendor": "Chitora soft",
    "versions": [
      {
        "status": "affected",
        "version": "version 3.4.0 and earlier"
      }
    ]
  }
]

References

chitora.com/jvn21369452.html

jvn.jp/en/jp/JVN21369452/index.html

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

27.0%

JSON

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