{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "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": "Red Hat Quay ist eine verteilte und hochverf\u00fcgbare Container Image Registry.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Red Hat Quay ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen oder Cross-Site-Scripting-Angriffe durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2023-2377 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2377.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2377 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2377"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 2238908 vom 2023-09-17",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238908"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 2238886 vom 2023-09-17",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238886"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Quay: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-09-17T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:44:24.866+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-2377",
      "initial_release_date": "2023-09-17T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-09-17T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Quay \u003c= 3",
            "product": {
              "name": "Red Hat Quay \u003c= 3",
              "product_id": "T029921",
              "product_identification_helper": {
                "cpe": "cpe:/a:redhat:quay:3"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-4959",
      "notes": [
        {
          "category": "description",
          "text": "In Red Hat Quay existiert eine Cross-Site Scripting Schwachstelle. HTML und Script-Eingaben werden in Config-Editor-Seite nicht ordnungsgem\u00e4\u00df \u00fcberpr\u00fcft, bevor sie an den Benutzer zur\u00fcckgegeben werden. Ein entfernter, anonymer Angreifer kann durch Ausnutzung dieser Schwachstelle beliebigen HTML- und Script-Code durch den Browser des Benutzers im Kontext der betroffenen Seite ausf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
        }
      ],
      "product_status": {
        "last_affected": [
          "T029921"
        ]
      },
      "release_date": "2023-09-17T22:00:00Z",
      "title": "CVE-2023-4959"
    },
    {
      "cve": "CVE-2023-4956",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Red Hat Quay. Dieser Fehler besteht in der Config-Editor-Seite. Ein Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, indem er die Nutzdaten manipuliert und einen Administrator-Benutzer dazu bringt, auf Schaltfl\u00e4chen im Konfigurations-Editor-Panel zu klicken. Eine erfolgreiche Ausnutzung erfordert eine Benutzerinteraktion."
        }
      ],
      "product_status": {
        "last_affected": [
          "T029921"
        ]
      },
      "release_date": "2023-09-17T22:00:00Z",
      "title": "CVE-2023-4956"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-4956"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021",
      "CWE-451"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-07T20:15:08Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in Quay. Clickjacking is when an attacker uses multiple transparent or opaque layers to trick a user into clicking on a button or link on another page when they intend to click on the top-level page. During the pentest, it has been detected that the config-editor page is vulnerable to clickjacking. This flaw allows an attacker to trick an administrator user into clicking on buttons on the config-editor panel, possibly reconfiguring some parts of the Quay instance.",
  "id": "GHSA-xcx8-f2f5-h74f",
  "modified": "2023-11-07T21:30:24Z",
  "published": "2023-11-07T21:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4956"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2023-4956"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238886"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "GSD": {
    "alias": "CVE-2023-4956",
    "id": "GSD-2023-4956"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-4956"
      ],
      "details": "A flaw was found in Quay. Clickjacking is when an attacker uses multiple transparent or opaque layers to trick a user into clicking on a button or link on another page when they intend to click on the top-level page. During the pentest, it has been detected that the config-editor page is vulnerable to clickjacking. This flaw allows an attacker to trick an administrator user into clicking on buttons on the config-editor panel, possibly reconfiguring some parts of the Quay instance.",
      "id": "GSD-2023-4956",
      "modified": "2023-12-13T01:20:27.109711Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2023-4956",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Red Hat Quay 3",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "affected"
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Red Hat"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "This issue was discovered by Oleg Sushchenko (Red Hat)."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A flaw was found in Quay. Clickjacking is when an attacker uses multiple transparent or opaque layers to trick a user into clicking on a button or link on another page when they intend to click on the top-level page. During the pentest, it has been detected that the config-editor page is vulnerable to clickjacking. This flaw allows an attacker to trick an administrator user into clicking on buttons on the config-editor panel, possibly reconfiguring some parts of the Quay instance."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-1021",
                "lang": "eng",
                "value": "Improper Restriction of Rendered UI Layers or Frames"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://access.redhat.com/security/cve/CVE-2023-4956",
            "refsource": "MISC",
            "url": "https://access.redhat.com/security/cve/CVE-2023-4956"
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            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2238886",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238886"
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        ]
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      "work_around": [
        {
          "lang": "en",
          "value": "It is recommended to configure the webserver to perform the inclusion of the X-Frame-Options: Deny header."
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:redhat:quay:3.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B1987BDA-0113-4603-B9BE-76647EB043F2",
                    "vulnerable": true
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                "negate": false,
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        "descriptions": [
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            "lang": "en",
            "value": "A flaw was found in Quay. Clickjacking is when an attacker uses multiple transparent or opaque layers to trick a user into clicking on a button or link on another page when they intend to click on the top-level page. During the pentest, it has been detected that the config-editor page is vulnerable to clickjacking. This flaw allows an attacker to trick an administrator user into clicking on buttons on the config-editor panel, possibly reconfiguring some parts of the Quay instance."
          },
          {
            "lang": "es",
            "value": "Se encontr\u00f3 una falla en Quay. El secuestro de clicks se produce cuando un atacante utiliza m\u00faltiples capas transparentes u opacas para enga\u00f1ar a un usuario para que haga clic en un bot\u00f3n o enlace en otra p\u00e1gina cuando pretende hacer click en la p\u00e1gina de nivel superior. Durante el pentest, se detect\u00f3 que la p\u00e1gina del editor de configuraci\u00f3n es vulnerable al secuestro de clicks. Esta falla permite a un atacante enga\u00f1ar a un usuario administrador para que haga click en los botones del panel del editor de configuraci\u00f3n, posiblemente reconfigurando algunas partes de la instancia de Quay."
          }
        ],
        "id": "CVE-2023-4956",
        "lastModified": "2023-12-13T08:15:51.330",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
                "version": "3.1"
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              "exploitabilityScore": 2.8,
              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
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              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
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              "impactScore": 3.6,
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        "published": "2023-11-07T20:15:08.970",
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            "tags": [
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            "url": "https://access.redhat.com/security/cve/CVE-2023-4956"
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            "source": "secalert@redhat.com",
            "tags": [
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          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
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            "description": [
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                "value": "CWE-1021"
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  }
}