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ZdiCVELIST:CVE-2023-39465

HistoryMay 03, 2024 - 1:59 a.m.

CVE-2023-39465 Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key Information Disclosure Vulnerability

2024-05-0301:59:28

CWE-321

zdi

www.cve.org

vulnerability

scada data gateway

cryptograhic key

information disclosure

remote attackers

authentication

tmwcrypto class

hard-coded certificate

zdi-can-20615

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

16.2%

JSON

Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the TmwCrypto class. The issue results from the usage of a hard-coded cryptograhic key and the usage of a hard-coded certificate. An attacker can leverage this vulnerability to disclose sensitive information. Was ZDI-CAN-20615.

CNA Affected

[
  {
    "vendor": "Triangle MicroWorks",
    "product": "SCADA Data Gateway",
    "versions": [
      {
        "version": "5.1.3.20324",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

www.trianglemicroworks.com/products/scada-data-gateway/what's-new

www.zerodayinitiative.com/advisories/ZDI-23-1033/

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

16.2%

JSON

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