{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 19.4R3-S3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 20.1 ant\u00e9rieures \u00e0 20.1R3-S1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 19.3 ant\u00e9rieures \u00e0 19.3R3-S4",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 20.3 ant\u00e9rieures \u00e0 20.3R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions 20.4 ant\u00e9rieures \u00e0 20.4R2-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 20.3 ant\u00e9rieures \u00e0 20.3R1-S1, 20.3R2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 20.2 ant\u00e9rieures \u00e0 20.2R3-S1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 19.2 ant\u00e9rieures \u00e0 19.2R3-S3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 17.4R3-S5",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 21.2R1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 20.2R3-S1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 19.2 ant\u00e9rieures \u00e0 19.2R1-S7, 19.2R3-S3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 18.2 ant\u00e9rieures \u00e0 18.2R2-S8, 18.2R3-S7",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 19.2R3-S2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 19.1 ant\u00e9rieures \u00e0 19.1R3-S7",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 19.1R3-S6",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 12.3X48 ant\u00e9rieures \u00e0 12.3X48-D105",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions 21.1 ant\u00e9rieures \u00e0 21.1R2-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions 21.2-EVO ant\u00e9rieures \u00e0 21.2R2-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 19.3 ant\u00e9rieures \u00e0 19.3R2-S6, 19.3R3-S3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 21.1 ant\u00e9rieures \u00e0 21.1R1-S1, 21.1R2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 20.3R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 20.2 ant\u00e9rieures \u00e0 20.2R3-S2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 21.1R2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 19.1 ant\u00e9rieures \u00e0 19.1R3-S6",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 18.1R3-S13",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 20.4R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 19.3R2-S6",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 20.1 ant\u00e9rieures \u00e0 20.1R2, 20.1R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 20.4R2-S1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 19.3R3-S3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 19.4 ant\u00e9rieures \u00e0 19.4R3-S6",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 18.4R3-S8",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 21.1R1-S1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 18.4 ant\u00e9rieures \u00e0 18.4R1-S8, 18.4R2-S7, 18.4R3-S7",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 18.3 ant\u00e9rieures \u00e0 18.3R3-S5",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 17.3R3-S12",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 20.1R2-S2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 15.1 ant\u00e9rieures \u00e0 15.1R7-S10",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions ant\u00e9rieures \u00e0 20.4R3-S1-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 19.4 ant\u00e9rieures \u00e0 19.4R2-S3, 19.4R3-S1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions ant\u00e9rieures \u00e0 17.3R3-S11",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions ant\u00e9rieures \u00e0 21.2R2-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 17.4 ant\u00e9rieures \u00e0 17.4R3-S5",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 19.2R1-S7",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 20.2 ant\u00e9rieures \u00e0 20.2R2, 20.2R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 19.2 ant\u00e9rieures \u00e0 19.2R1-S6, 19.2R3-S2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 20.4 ant\u00e9rieures \u00e0 20.4R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 19.3 ant\u00e9rieures \u00e0 19.3R3-S1",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks CTPView versions 9.1 ant\u00e9rieures \u00e0 9.1R3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 21.1 ant\u00e9rieures \u00e0 21.1R2",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 20.1R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 18.4 ant\u00e9rieures \u00e0 18.4R3-S9",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on MX Series versions ant\u00e9rieures \u00e0 18.3R3-S5",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 19.4 ant\u00e9rieures \u00e0 19.4R1-S4, 19.4R3-S5",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 20.1 ant\u00e9rieures \u00e0 20.1R2-S2, 20.1R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 17.4 ant\u00e9rieures \u00e0 17.4R2-S13, 17.4R3-S4",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 18.1 ant\u00e9rieures \u00e0 18.1R3-S12",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions ant\u00e9rieures \u00e0 18.4R3-S9",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved toutes versions 21.1-EVO et 21.2-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions ant\u00e9rieures \u00e0 18.2R3-S8",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions 20.3 ant\u00e9rieures \u00e0 20.3R1-S2-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks SRC Series versions ant\u00e9rieures \u00e0 4.13.0-R6",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks CTPView versions 7.3 ant\u00e9rieures \u00e0 7.3R7",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions ant\u00e9rieures \u00e0 20.1R2-EVO sur PTX10003 et PTX10008 platforms",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 20.4 ant\u00e9rieures \u00e0 20.4R2-S1, 20.4R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS versions 15.1X49 ant\u00e9rieures \u00e0 15.1X49-D220",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 19.1 ant\u00e9rieures \u00e0 19.1R1-S6, 19.1R2-S2, 19.1R3-S4",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS Evolved versions 21.1-EVO ant\u00e9rieures \u00e0 21.1R2-EVO",
      "product": {
        "name": "Networks Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on PTX Series versions 20.3 ant\u00e9rieures \u00e0 20.3R2-S1, 20.3R3",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Juniper Networks Junos OS on QFX Series versions 18.3 ant\u00e9rieures \u00e0 18.3R3-S4",
      "product": {
        "name": "Networks Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-0296",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0296"
    },
    {
      "name": "CVE-2021-31356",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31356"
    },
    {
      "name": "CVE-2021-31363",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31363"
    },
    {
      "name": "CVE-2021-0299",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0299"
    },
    {
      "name": "CVE-2021-31360",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31360"
    },
    {
      "name": "CVE-2021-31355",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31355"
    },
    {
      "name": "CVE-2021-31353",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31353"
    },
    {
      "name": "CVE-2021-31354",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31354"
    },
    {
      "name": "CVE-2021-0298",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0298"
    },
    {
      "name": "CVE-2021-31361",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31361"
    },
    {
      "name": "CVE-2021-31362",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31362"
    },
    {
      "name": "CVE-2021-31359",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31359"
    },
    {
      "name": "CVE-2021-31350",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31350"
    },
    {
      "name": "CVE-2021-31351",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31351"
    },
    {
      "name": "CVE-2021-31357",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31357"
    },
    {
      "name": "CVE-2021-31358",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31358"
    },
    {
      "name": "CVE-2021-0297",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0297"
    },
    {
      "name": "CVE-2021-31352",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31352"
    }
  ],
  "initial_release_date": "2021-10-14T00:00:00",
  "last_revision_date": "2021-10-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-789",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-10-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nJuniper. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nune ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0\ndistance et un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Juniper",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11224 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11224\u0026cat=SIRT_1\u0026actp=LIST"
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      "published_at": null,
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      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11218 du 14 octobre 2021",
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      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11213 du 14 octobre 2021",
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      "published_at": null,
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      "published_at": null,
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      "published_at": null,
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    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11225 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11225\u0026cat=SIRT_1\u0026actp=LIST"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11219 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11219\u0026cat=SIRT_1\u0026actp=LIST"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11222 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11222\u0026cat=SIRT_1\u0026actp=LIST"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11215 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11215\u0026cat=SIRT_1\u0026actp=LIST"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11220 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11220\u0026cat=SIRT_1\u0026actp=LIST"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11211 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11211\u0026cat=SIRT_1\u0026actp=LIST"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11217 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11217\u0026cat=SIRT_1\u0026actp=LIST"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11216 du 14 octobre 2021",
      "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11216\u0026cat=SIRT_1\u0026actp=LIST"
    }
  ]
}

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A command injection vulnerability in command processing on Juniper Networks Junos OS Evolved allows an attacker with authenticated CLI access to be able to bypass configured access protections to execute arbitrary shell commands within the context of the current user. The vulnerability allows an attacker to bypass command authorization restrictions assigned to their specific user account and execute commands that are available to the privilege level for which the user is assigned. For example, a user that is in the super-user login class, but restricted to executing specific CLI commands could exploit the vulnerability to execute any other command available to an unrestricted admin user. This vulnerability does not increase the privilege level of the user, but rather bypasses any CLI command restrictions by allowing full access to the shell. This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S1-EVO; All versions of 21.1-EVO and 21.2-EVO."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyecci\u00f3n de comandos en el procesamiento de comandos en Juniper Networks Junos OS Evolved permite a un atacante con acceso autenticado a la CLI ser capaz de omitir las protecciones de acceso configuradas para ejecutar comandos de shell arbitrarios dentro del contexto del usuario actual. La vulnerabilidad permite a un atacante omitir las restricciones de autorizaci\u00f3n de comandos asignadas a su cuenta de usuario espec\u00edfica y ejecutar comandos que est\u00e1n disponibles para el nivel de privilegio para el que el usuario est\u00e1 asignado. Por ejemplo, un usuario que est\u00e1 en la clase de inicio de sesi\u00f3n de superusuario, pero restringido a la ejecuci\u00f3n de comandos espec\u00edficos de la CLI podr\u00eda explotar la vulnerabilidad para ejecutar cualquier otro comando disponible para un usuario administrador sin restricciones. Esta vulnerabilidad no aumenta el nivel de privilegios del usuario, sino que omite cualquier restricci\u00f3n de comandos de la CLI al permitir el acceso completo al shell. Este problema afecta a Juniper Networks Junos OS Evolved: Todas las versiones anteriores a 20.4R3-S1-EVO; Todas las versiones de 21.1-EVO y 21.2-EVO"
    }
  ],
  "id": "CVE-2021-31356",
  "lastModified": "2026-06-17T03:51:36.790",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "sirt@juniper.net",
        "type": "Secondary"
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  "published": "2021-10-19T19:15:08.897",
  "references": [
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      "tags": [
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      "url": "https://kb.juniper.net/JSA11221"
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      "url": "https://kb.juniper.net/JSA11221"
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  "sourceIdentifier": "sirt@juniper.net",
  "vulnStatus": "Modified",
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      "source": "sirt@juniper.net",
      "type": "Secondary"
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{
  "affected": [],
  "aliases": [
    "CVE-2021-31356"
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  "database_specific": {
    "cwe_ids": [
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      "CWE-78"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-19T19:15:00Z",
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  "id": "GHSA-fr6c-hwr9-4gr5",
  "modified": "2022-10-25T19:00:33Z",
  "published": "2022-05-24T19:17:53Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31356"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA11221"
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}

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    "description": "A command injection vulnerability in command processing on Juniper Networks Junos OS Evolved allows an attacker with authenticated CLI access to be able to bypass configured access protections to execute arbitrary shell commands within the context of the current user. The vulnerability allows an attacker to bypass command authorization restrictions assigned to their specific user account and execute commands that are available to the privilege level for which the user is assigned. For example, a user that is in the super-user login class, but restricted to executing specific CLI commands could exploit the vulnerability to execute any other command available to an unrestricted admin user. This vulnerability does not increase the privilege level of the user, but rather bypasses any CLI command restrictions by allowing full access to the shell. This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S1-EVO; All versions of 21.1-EVO and 21.2-EVO.",
    "id": "GSD-2021-31356"
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  "gsd": {
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      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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      "details": "A command injection vulnerability in command processing on Juniper Networks Junos OS Evolved allows an attacker with authenticated CLI access to be able to bypass configured access protections to execute arbitrary shell commands within the context of the current user. The vulnerability allows an attacker to bypass command authorization restrictions assigned to their specific user account and execute commands that are available to the privilege level for which the user is assigned. For example, a user that is in the super-user login class, but restricted to executing specific CLI commands could exploit the vulnerability to execute any other command available to an unrestricted admin user. This vulnerability does not increase the privilege level of the user, but rather bypasses any CLI command restrictions by allowing full access to the shell. This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S1-EVO; All versions of 21.1-EVO and 21.2-EVO.",
      "id": "GSD-2021-31356",
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