CVE-2021-27442

CVSS V2 Medium 4.3 CVSS V3 Medium 6.1
Description
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.
Overview
  • CVE ID
  • CVE-2021-27442
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-05-16T18:15:08
  • Last Modified Date
  • 2022-05-25T16:22:08
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:weintek:cmt-svr-100_firmware:*:*:*:*:*:*:*:* 1 OR 20210305
cpe:2.3:h:weintek:cmt-svr-100:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-svr-102_firmware:*:*:*:*:*:*:*:* 1 OR 20210305
cpe:2.3:h:weintek:cmt-svr-102:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-svr-200_firmware:*:*:*:*:*:*:*:* 1 OR 20210305
cpe:2.3:h:weintek:cmt-svr-200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-svr-202_firmware:*:*:*:*:*:*:*:* 1 OR 20210305
cpe:2.3:h:weintek:cmt-svr-202:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-g01_firmware:*:*:*:*:*:*:*:* 1 OR 20210209
cpe:2.3:h:weintek:cmt-g01:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-g02_firmware:*:*:*:*:*:*:*:* 1 OR 20210209
cpe:2.3:h:weintek:cmt-g02:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-g03_firmware:*:*:*:*:*:*:*:* 1 OR 20210222
cpe:2.3:h:weintek:cmt-g03:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-g04_firmware:*:*:*:*:*:*:*:* 1 OR 20210222
cpe:2.3:h:weintek:cmt-g04:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt3071_firmware:*:*:*:*:*:*:*:* 1 OR 20210218
cpe:2.3:h:weintek:cmt3071:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt3072_firmware:*:*:*:*:*:*:*:* 1 OR 20210218
cpe:2.3:h:weintek:cmt3072:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt3090_firmware:*:*:*:*:*:*:*:* 1 OR 20210218
cpe:2.3:h:weintek:cmt3090:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt3103_firmware:*:*:*:*:*:*:*:* 1 OR 20210218
cpe:2.3:h:weintek:cmt3103:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt3151_firmware:*:*:*:*:*:*:*:* 1 OR 20210218
cpe:2.3:h:weintek:cmt3151:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-hdm_firmware:*:*:*:*:*:*:*:* 1 OR 20210204
cpe:2.3:h:weintek:cmt-hdm:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-fhd_firmware:*:*:*:*:*:*:*:* 1 OR 20210208
cpe:2.3:h:weintek:cmt-fhd:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:weintek:cmt-ctrl01_firmware:*:*:*:*:*:*:*:* 1 OR 20210302
cpe:2.3:h:weintek:cmt-ctrl01:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-21-082-01
https://dl.weintek.com/public/Document/TEC/TEC21001E_cMT_EasyWeb_V1_Security_Issues.pdf
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-27442
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27442
History
Created Old Value New Value Data Type Notes
2022-05-16 19:00:15 Added to TrackCVE