WID-SEC-W-2026-0331

Vulnerability from csaf_certbund - Published: 2026-02-05 23:00 - Updated: 2026-02-09 23:00
Summary
BeyondTrust Privileged Remote Access und Remote Support: Schwachstelle ermöglicht Codeausführung

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
BeyondTrust Privileged Remote Access (PRA) bietet privilegierten Benutzern und externen Anbietern sicheren, überwachten Zugriff auf kritische Systeme und IT-Infrastrukturen. BeyondTrust Remote Support (RS) ermöglicht IT-Teams und Dienstleistern sicheren, interaktiven Fernzugriff zur Unterstützung von Endbenutzern
Angriff
Ein Angreifer kann eine Schwachstelle in BeyondTrust Privileged Remote Access und BeyondTrust Remote Support ausnutzen, um Code auszuführen.
Betroffene Betriebssysteme
- Sonstiges - UNIX - Windows
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "BeyondTrust Privileged Remote Access (PRA) bietet privilegierten Benutzern und externen Anbietern sicheren, \u00fcberwachten Zugriff auf kritische Systeme und IT-Infrastrukturen.\r\nBeyondTrust Remote Support (RS) erm\u00f6glicht IT-Teams und Dienstleistern sicheren, interaktiven Fernzugriff zur Unterst\u00fctzung von Endbenutzern",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann eine Schwachstelle in BeyondTrust Privileged Remote Access und BeyondTrust Remote Support ausnutzen, um Code auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-0331 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0331.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-0331 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0331"
      },
      {
        "category": "external",
        "summary": "beazley security Advisory vom 2026-02-05",
        "url": "https://beazley.security/alerts-advisories/critical-vulnerability-in-beyond-trust-remote-support-and-privileged-remote-access-products"
      },
      {
        "category": "external",
        "summary": "BeyondTrust KnowledgeBase Artikel",
        "url": "https://beyondtrustcorp.service-now.com/csm?id=csm_kb_article\u0026sysparm_article=KB0023293"
      },
      {
        "category": "external",
        "summary": "BeyondTrust Security Advisory vom 2026-02-06",
        "url": "https://www.beyondtrust.com/trust-center/security-advisories/bt26-02"
      }
    ],
    "source_lang": "en-US",
    "title": "BeyondTrust Privileged Remote Access und Remote Support: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2026-02-09T23:00:00.000+00:00",
      "generator": {
        "date": "2026-02-10T06:27:49.590+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2026-0331",
      "initial_release_date": "2026-02-05T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-02-05T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-02-08T23:00:00.000+00:00",
          "number": "2",
          "summary": "CVE erg\u00e4nzt"
        },
        {
          "date": "2026-02-09T23:00:00.000+00:00",
          "number": "3",
          "summary": "CVSS vom Hersteller \u00fcbernommen"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c24.3.5",
                "product": {
                  "name": "BeyondTrust Privileged Remote Access \u003c24.3.5",
                  "product_id": "T050580"
                }
              },
              {
                "category": "product_version",
                "name": "24.3.5",
                "product": {
                  "name": "BeyondTrust Privileged Remote Access 24.3.5",
                  "product_id": "T050580-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:beyondtrust:privileged_remote_access:24.3.5"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Privileged Remote Access"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c25.3.2",
                "product": {
                  "name": "BeyondTrust Remote Support \u003c25.3.2",
                  "product_id": "T050581"
                }
              },
              {
                "category": "product_version",
                "name": "25.3.2",
                "product": {
                  "name": "BeyondTrust Remote Support 25.3.2",
                  "product_id": "T050581-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:beyondtrust:remote_support:25.3.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Remote Support"
          }
        ],
        "category": "vendor",
        "name": "BeyondTrust"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-1731",
      "product_status": {
        "known_affected": [
          "T050581",
          "T050580"
        ]
      },
      "release_date": "2026-02-05T23:00:00.000+00:00",
      "title": "CVE-2026-1731"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.