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IcscertCVE-2021-38416

HistoryNov 03, 2021 - 8:15 p.m.

CVE-2021-38416

2021-11-0320:15:08

CWE-427

icscert

web.nvd.nist.gov

cve-2021-38416

delta electronics

dialink

dll hijacking

vulnerability

nvd

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

Percentile

10.4%

JSON

Delta Electronics DIALink versions 1.2.4.0 and prior insecurely loads libraries, which may allow an attacker to use DLL hijacking and takeover the system where the software is installed.

Affected configurations

Nvd

Node

deltawwdialinkRange≤1.2.4.0

VendorProductVersionCPE
deltawwdialink*cpe:2.3:a:deltaww:dialink:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
deltaww	dialink	*	cpe:2.3:a:deltaww:dialink::::::::

CNA Affected

[
  {
    "product": "DIALink",
    "vendor": "Delta Electronics",
    "versions": [
      {
        "lessThanOrEqual": "1.2.4.0",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]

References

us-cert.cisa.gov/ics/advisories/icsa-21-294-02

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

Percentile

10.4%

JSON

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