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cve[email protected]CVE-2021-27442
HistoryMay 16, 2022 - 6:15 p.m.

CVE-2021-27442

2022-05-1618:15:08
CWE-79
web.nvd.nist.gov
46
7
cve-2021-27442
weintek
cmt
vulnerability
cross-site scripting
javascript code
nvd

9.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

55.8%

The Weintek cMT product line is vulnerable to a cross-site scripting vulnerability, which could allow an unauthenticated remote attacker to inject malicious JavaScript code.

Affected configurations

NVD
Node
weintekcmt-svr-100_firmwareRange<20210305
AND
weintekcmt-svr-100Match-
Node
weintekcmt-svr-102_firmwareRange<20210305
AND
weintekcmt-svr-102Match-
Node
weintekcmt-svr-200_firmwareRange<20210305
AND
weintekcmt-svr-200Match-
Node
weintekcmt-svr-202_firmwareRange<20210305
AND
weintekcmt-svr-202Match-
Node
weintekcmt-g01_firmwareRange<20210209
AND
weintekcmt-g01Match-
Node
weintekcmt-g02_firmwareRange<20210209
AND
weintekcmt-g02Match-
Node
weintekcmt-g03_firmwareRange<20210222
AND
weintekcmt-g03Match-
Node
weintekcmt-g04_firmwareRange<20210222
AND
weintekcmt-g04Match-
Node
weintekcmt3071_firmwareRange<20210218
AND
weintekcmt3071Match-
Node
weintekcmt3072_firmwareRange<20210218
AND
weintekcmt3072Match-
Node
weintekcmt3090_firmwareRange<20210218
AND
weintekcmt3090Match-
Node
weintekcmt3103_firmwareRange<20210218
AND
weintekcmt3103Match-
Node
weintekcmt3151_firmwareRange<20210218
AND
weintekcmt3151Match-
Node
weintekcmt-hdm_firmwareRange<20210204
AND
weintekcmt-hdmMatch-
Node
weintekcmt-fhd_firmwareRange<20210208
AND
weintekcmt-fhdMatch-
Node
weintekcmt-ctrl01_firmwareRange<20210302
AND
weintekcmt-ctrl01Match-

CNA Affected

[
  {
    "product": "cMT-SVR-1xx/2xx",
    "vendor": "Weintek",
    "versions": [
      {
        "lessThan": "20210305",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "cMT-G01/G02",
    "vendor": "Weintek",
    "versions": [
      {
        "lessThan": "20210209",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "cMT-G03/G04",
    "vendor": "Weintek",
    "versions": [
      {
        "lessThan": "20210222",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "cMT3071/cMT3072/cMT3090/cMT3103/cMT3151",
    "vendor": "Weintek",
    "versions": [
      {
        "lessThan": "20210218",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "cMT-HDM",
    "vendor": "Weintek",
    "versions": [
      {
        "lessThan": "20210204",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "cMT-FHD",
    "vendor": "Weintek",
    "versions": [
      {
        "lessThan": "20210208",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "cMT-CTRL01",
    "vendor": "Weintek",
    "versions": [
      {
        "lessThan": "20210302",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Social References

More

9.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

55.8%

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