by Kastro
Paper/Archive/CVE-2023-39457

CVE-2023-39457

Triangle MicroWorks SCADA Data Gateway — Triangle MicroWorks SCADA Data Gateway Missing Authentication Vulnerability

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 81.1.811 × 2016.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Triangle MicroWorks SCADA Data Gateway Missing Authentication Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability. The specific flaw exists due to the lack of user authentication. The issue results from missing authentication in the default system configuration. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-20501.

Affected

ProductAffectedFixed inSource
SCADA Data Gateway5.1.3.20324–CNA
scada_data_gateway5.1.3.20324–CISA-ADP

Scores by source

zdi (CNA)9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refzerodayinitiative.com/advisories/ZDI-23-1025advisorytrianglemicroworks.com/products/scada-data-gateway/what's-new