CVE-2026-63079 (GCVE-0-2026-63079)

Vulnerability from cvelistv5 – Published: 2026-11-13 15:19 – Updated: 2026-11-13 15:20
VLAI
Title
RBH Integra32 5.1.11 .NET Remoting Deserialization RCE
Summary
RBH Access Technologies Integra32 Security Management System 5.1.11 R5.0 contains an unauthenticated deserialization vulnerability in its deprecated .NET Remoting service, exposed on TCP port 2001 via the AxcvcLt.dll library using BinaryServerFormatterSinkProvider at TypeFilterLevel.Full without requiring authentication. A remote unauthenticated attacker can send a malicious serialized gadget payload (such as a ysoserial.net TypeConfuseDelegate chain) to the IntegraURI object endpoint, or exploit MarshalByRefObject/MarshalByValue unmarshalling for arbitrary file read/write and SMB/NTLMv2 credential coercion, to achieve remote code execution as NT AUTHORITY\SYSTEM and fully compromise the host.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 8176 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
RBH Access Technologies Integra32 Security Management System Affected: 5.1.11 R5.0 (custom)
guessed Create a notification for this product.
Date Public
2026-11-13 00:00
Credits
Victor A. Morales, Senior Pentester Team Leader, GM Sectec, Corp.
Show details on NVD website
To clipboard 

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    "datePublished": "2026-11-13T15:19:20.082Z",
    "dateReserved": "2026-07-15T15:45:44.599Z",
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  "dataVersion": "5.2",
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          }
        ],
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}



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