Weintek EasyWeb cMT Improper Access Control
CVE-2021-27444

9.8CRITICAL

Key Information:

Vendor

Weintek

Status
Cmt-svr-1xx/2xx
Cmt-g01/g02
Cmt-g03/g04
Cmt3071/cmt3072/cmt3090/cmt3103/cmt3151
Vendor
CVE Published:
16 May 2022

What is CVE-2021-27444?

The Weintek cMT product line is vulnerable to various improper access controls, which may allow an unauthenticated attacker to remotely access and download sensitive information and perform administrative actions on behalf of a legitimate administrator.

Affected Version(s)

cMT-CTRL01 < 20210302

cMT-FHD < 20210208

cMT-G01/G02 < 20210209

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-082-01
x_refsource_MISC
https://dl.weintek.com/public/Document/TEC/TEC21001E_cMT_...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Marcin Dudek from CERT.PL reported these vulnerabilities to CISA.
.