Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2023-43492

Summary
Assigner-icscert
Assigner Org ID-7d14cffa-0d7d-4270-9dc0-52cabd5a23a6
Published At-19 Oct, 2023 | 19:28
Updated At-16 Jan, 2025 | 21:28
Rejected At-
Credits

Weintek cMT3000 HMI Web CGI Stack-based Buffer Overflow

In Weintek's cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:icscert
Assigner Org ID:7d14cffa-0d7d-4270-9dc0-52cabd5a23a6
Published At:19 Oct, 2023 | 19:28
Updated At:16 Jan, 2025 | 21:28
Rejected At:
▼CVE Numbering Authority (CNA)
Weintek cMT3000 HMI Web CGI Stack-based Buffer Overflow

In Weintek's cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.

Affected Products
Vendor
Weintek
Product
cMT-FHD
Default Status
unaffected
Versions
Affected
  • From 0 through 20210210 (custom)
Vendor
Weintek
Product
cMT-HDM
Default Status
unaffected
Versions
Affected
  • From 0 through 20210204 (custom)
Vendor
Weintek
Product
cMT3071
Default Status
unaffected
Versions
Affected
  • From 0 through 20210218 (custom)
Vendor
Weintek
Product
cMT3072
Default Status
unaffected
Versions
Affected
  • From 0 through 20210218 (custom)
Vendor
Weintek
Product
cMT3103
Default Status
unaffected
Versions
Affected
  • From 0 through 20210218 (custom)
Vendor
Weintek
Product
cMT3090
Default Status
unaffected
Versions
Affected
  • From 0 through 20210218 (custom)
Vendor
Weintek
Product
cMT3151
Default Status
unaffected
Versions
Affected
  • From 0 through 20210218 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-121CWE-121 Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-121
Description: CWE-121 Stack-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Weintek recommends users follow their Upgrade Instructions https://dl.weintek.com/public/Document/UM0/UM018010E_cMT_Series_OS_Update_Instructions_eng.pdf  to update the following products to the latest versions: * cMT-FHD: OS version 20210211 * cMT-HDM: OS version 20210205 * cMT3071: OS version 20210219 * cMT3072: OS version 20210219 * cMT3103: OS version 20210219 * cMT3090: OS version 20210219 * cMT3151: OS version 20210219 For additional information, refer to Weintek's security bulletin https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf .

Configurations
Workarounds
Exploits
Credits
finder
Hank Chen (PSIRT and Threat Research of TXOne Networks) reported these vulnerabilities to CISA.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12
N/A
https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
N/A
Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12
Resource: N/A
Hyperlink: https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12
x_transferred
https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
x_transferred
Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12
Resource:
x_transferred
Hyperlink: https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:ics-cert@hq.dhs.gov
Published At:19 Oct, 2023 | 20:15
Updated At:30 Oct, 2023 | 14:33

In Weintek's cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches
weintek
weintek
>>cmt-fhd>>-
cpe:2.3:h:weintek:cmt-fhd:-:*:*:*:*:*:*:*
weintek
weintek
>>cmt-fhd_firmware>>Versions before 20210212(exclusive)
cpe:2.3:o:weintek:cmt-fhd_firmware:*:*:*:*:*:*:*:*
weintek
weintek
>>cmt-hdm>>-
cpe:2.3:h:weintek:cmt-hdm:-:*:*:*:*:*:*:*
weintek
weintek
>>cmt-hdm_firmware>>Versions before 20210206(exclusive)
cpe:2.3:o:weintek:cmt-hdm_firmware:*:*:*:*:*:*:*:*
weintek
weintek
>>cmt3071>>-
cpe:2.3:h:weintek:cmt3071:-:*:*:*:*:*:*:*
weintek
weintek
>>cmt3071_firmware>>Versions before 20210220(exclusive)
cpe:2.3:o:weintek:cmt3071_firmware:*:*:*:*:*:*:*:*
weintek
weintek
>>cmt3072>>-
cpe:2.3:h:weintek:cmt3072:-:*:*:*:*:*:*:*
weintek
weintek
>>cmt3072_firmware>>Versions before 20210220(exclusive)
cpe:2.3:o:weintek:cmt3072_firmware:*:*:*:*:*:*:*:*
weintek
weintek
>>cmt3090>>-
cpe:2.3:h:weintek:cmt3090:-:*:*:*:*:*:*:*
weintek
weintek
>>cmt3090_firmware>>Versions before 20210220(exclusive)
cpe:2.3:o:weintek:cmt3090_firmware:*:*:*:*:*:*:*:*
weintek
weintek
>>cmt3103>>-
cpe:2.3:h:weintek:cmt3103:-:*:*:*:*:*:*:*
weintek
weintek
>>cmt3103_firmware>>Versions before 20210220(exclusive)
cpe:2.3:o:weintek:cmt3103_firmware:*:*:*:*:*:*:*:*
weintek
weintek
>>cmt3151>>-
cpe:2.3:h:weintek:cmt3151:-:*:*:*:*:*:*:*
weintek
weintek
>>cmt3151_firmware>>Versions before 20210220(exclusive)
cpe:2.3:o:weintek:cmt3151_firmware:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE-121Secondaryics-cert@hq.dhs.gov
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: ics-cert@hq.dhs.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdfics-cert@hq.dhs.gov
Exploit
Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12ics-cert@hq.dhs.gov
Third Party Advisory
US Government Resource
Hyperlink: https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
Source: ics-cert@hq.dhs.gov
Resource:
Exploit
Vendor Advisory
Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12
Source: ics-cert@hq.dhs.gov
Resource:
Third Party Advisory
US Government Resource

Change History

0
Information is not available yet

Similar CVEs

0Records found
Details not found