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IcscertCVE-2021-38403

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

CVE-2021-38403

2021-11-0320:15:08

CWE-79

icscert

web.nvd.nist.gov

cve-2021-38403

delta electronics

dialink

cross-site scripting

api maintenance

remote code execution

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

33.0%

JSON

Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter supplier of the API maintenance, which may allow an attacker to remotely execute code.

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

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

33.0%

JSON

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