Vulnerability-Lookup

CVE-2017-9822 (GCVE-0-2017-9822)

Vulnerability from cvelistv5 – Published: 2017-07-20 12:00 – Updated: 2025-10-21 23:55

CISA Previdian

Summary

DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-07 13:41 UTC

CWE

Remote Code Execution via untrusted deserialization of Xml data
CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

hpe CNA under the mitre root

CNA scorecard D 56/100 over 392 records in the last 180 days details

References

4 references

URL	Tags
http://www.securityfocus.com/bid/102213	vdb-entryx_refsource_BID
http://www.dnnsoftware.com/community/security/sec…	x_refsource_CONFIRM
http://packetstormsecurity.com/files/157080/DotNe…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

1 product

Vendor	Product	Version	CPE status
DotNetNuke	DotNetNuke CMS Fixed in 9.1.1	Affected: DotNetNuke CMS Fixed in 9.1.1	guessed

Date Public

2017-07-20 00:00

CISA

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: 69c7147d-f00d-4195-bbc3-16a181f5c9cf

Vulnerability ID: CVE-2017-9822

Status: Confirmed

Status Updated: 2021-11-03 00:00 UTC

Exploited: Yes

Timestamps

First Seen: 2021-11-03

Asserted: 2021-11-03

Scope

Notes: DotNetNuke (DNN) Remote Code Execution Vulnerability | Affected: DotNetNuke (DNN) / DotNetNuke (DNN) | Description: DotNetNuke (DNN) contains a vulnerability that may allow for remote code execution via cookie deserialization. | Required action: Apply updates per vendor instructions. | Due date: 2022-05-03 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2017-9822

Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details

Cwes	CWE-20
Feed	CISA Known Exploited Vulnerabilities Catalog
Product	DotNetNuke (DNN)
Due Date	2022-05-03
Date Added	2021-11-03
Vendorproject	DotNetNuke (DNN)
Vulnerabilityname	DotNetNuke (DNN) Remote Code Execution Vulnerability
Knownransomwarecampaignuse	Known

References

CVE-2017-9822

Created: 2026-02-02 12:28 UTC | Updated: 2026-11-04 13:34 UTC

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: 8b4fae9e-3363-4df6-9348-01c3c94bbf00

Vulnerability ID: CVE-2017-9822

Status: Confirmed

Status Updated: 2021-11-03 00:00 UTC

Exploited: Yes

Timestamps

First Seen: 2021-11-03

Asserted: 2021-11-03

Scope

Notes: KEVIntel entry: DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites." | Affected: DotNetNuke / DotNetNuke CMS Fixed in 9.1.1 | CVSS: 8.8 (HIGH) | Used in malware: yes | Not yet in CISA KEV: False

Evidence

Type: Public Report

Signal: Confirmed Compromise

Confidence: 70%

Source: kevintel

Details

Feed	KEVIntel (kevintel.com)
Title	DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."
Vendor	DotNetNuke
Product	DotNetNuke CMS Fixed in 9.1.1
Added Date	2021-11-03T00:00:00.000Z
Cvss Score	8.8
Epss Score	None
Cvss Severity	HIGH
Epss Percentile	None
Used In Malware	yes
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	False

References

Created: 2026-06-23 14:04 UTC | Updated: 2026-07-10 06:14 UTC

Show details on NVD website

JSON

To clipboard

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        ],
        "sourceIdentifier": "security-alert@hpe.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-94"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-94"
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-05T17:18:01.962Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "name": "102213",
                "tags": [
                  "vdb-entry",
                  "x_refsource_BID",
                  "x_transferred"
                ],
                "url": "http://www.securityfocus.com/bid/102213"
              },
              {
                "tags": [
                  "x_refsource_CONFIRM",
                  "x_transferred"
                ],
                "url": "http://www.dnnsoftware.com/community/security/security-center"
              },
              {
                "tags": [
                  "x_refsource_MISC",
                  "x_transferred"
                ],
                "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 8.8,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "LOW",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2017-9822",
                    "options": [
                      {
                        "Exploitation": "active"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-02-07T13:41:35.596224Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              },
              {
                "other": {
                  "content": {
                    "dateAdded": "2021-11-03",
                    "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9822"
                  },
                  "type": "kev"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-94",
                    "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-02-07T13:41:20.397Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "references": [
              {
                "tags": [
                  "government-resource"
                ],
                "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9822"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2021-11-03T00:00:00.000Z",
                "value": "CVE-2017-9822 added to CISA KEV"
              }
            ],
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "DotNetNuke CMS Fixed in 9.1.1",
              "vendor": "DotNetNuke",
              "versions": [
                {
                  "status": "affected",
                  "version": "DotNetNuke CMS Fixed in 9.1.1"
                }
              ]
            }
          ],
          "datePublic": "2017-07-20T00:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\""
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "Remote Code Execution via untrusted deserialization of Xml data",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2020-04-03T04:06:00.000Z",
            "orgId": "eb103674-0d28-4225-80f8-39fb86215de0",
            "shortName": "hpe"
          },
          "references": [
            {
              "name": "102213",
              "tags": [
                "vdb-entry",
                "x_refsource_BID"
              ],
              "url": "http://www.securityfocus.com/bid/102213"
            },
            {
              "tags": [
                "x_refsource_CONFIRM"
              ],
              "url": "http://www.dnnsoftware.com/community/security/security-center"
            },
            {
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
            }
          ],
          "x_legacyV4Record": {
            "CVE_data_meta": {
              "ASSIGNER": "security-alert@hpe.com",
              "ID": "CVE-2017-9822",
              "STATE": "PUBLIC"
            },
            "affects": {
              "vendor": {
                "vendor_data": [
                  {
                    "product": {
                      "product_data": [
                        {
                          "product_name": "DotNetNuke CMS Fixed in 9.1.1",
                          "version": {
                            "version_data": [
                              {
                                "version_value": "DotNetNuke CMS Fixed in 9.1.1"
                              }
                            ]
                          }
                        }
                      ]
                    },
                    "vendor_name": "DotNetNuke"
                  }
                ]
              }
            },
            "data_format": "MITRE",
            "data_type": "CVE",
            "data_version": "4.0",
            "description": {
              "description_data": [
                {
                  "lang": "eng",
                  "value": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\""
                }
              ]
            },
            "problemtype": {
              "problemtype_data": [
                {
                  "description": [
                    {
                      "lang": "eng",
                      "value": "Remote Code Execution via untrusted deserialization of Xml data"
                    }
                  ]
                }
              ]
            },
            "references": {
              "reference_data": [
                {
                  "name": "102213",
                  "refsource": "BID",
                  "url": "http://www.securityfocus.com/bid/102213"
                },
                {
                  "name": "http://www.dnnsoftware.com/community/security/security-center",
                  "refsource": "CONFIRM",
                  "url": "http://www.dnnsoftware.com/community/security/security-center"
                },
                {
                  "name": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html",
                  "refsource": "MISC",
                  "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
                }
              ]
            }
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0",
        "assignerShortName": "hpe",
        "cveId": "CVE-2017-9822",
        "datePublished": "2017-07-20T12:00:00.000Z",
        "dateReserved": "2017-06-22T00:00:00.000Z",
        "dateUpdated": "2025-10-21T23:55:36.233Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

CNVD-2017-18520

Vulnerability from cnvd - Published: 2017-08-03

Title

DotNetNuke远程代码执行漏洞

Description

DotNetNuke（DNN）是美国DNN公司的一套由微软支持、基于ASP.NET平台的开源内容管理系统（CMS）。该系统具有易于安装、可扩展、功能丰富等特点。 DotNetNuke 9.1.1之前的版本中存在安全漏洞。远程攻击者可利用该漏洞执行代码。

Severity

中

Patch Name

DotNetNuke远程代码执行漏洞的补丁

Patch Description

DotNetNuke（DNN）是美国DNN公司的一套由微软支持、基于ASP.NET平台的开源内容管理系统（CMS）。该系统具有易于安装、可扩展、功能丰富等特点。 DotNetNuke 9.1.1之前的版本中存在安全漏洞。远程攻击者可利用该漏洞执行代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.dnnsoftware.com/community/security/security-center

Reference

http://www.dnnsoftware.com/community/security/security-center

Impacted products

Name
DotNetNuke Dotnetnuke 9.1.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9822",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9822"
    }
  },
  "description": "DotNetNuke\uff08DNN\uff09\u662f\u7f8e\u56fdDNN\u516c\u53f8\u7684\u4e00\u5957\u7531\u5fae\u8f6f\u652f\u6301\u3001\u57fa\u4e8eASP.NET\u5e73\u53f0\u7684\u5f00\u6e90\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u6613\u4e8e\u5b89\u88c5\u3001\u53ef\u6269\u5c55\u3001\u529f\u80fd\u4e30\u5bcc\u7b49\u7279\u70b9\u3002\r\n\r\nDotNetNuke 9.1.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.dnnsoftware.com/community/security/security-center",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-18520",
  "openTime": "2017-08-03",
  "patchDescription": "DotNetNuke\uff08DNN\uff09\u662f\u7f8e\u56fdDNN\u516c\u53f8\u7684\u4e00\u5957\u7531\u5fae\u8f6f\u652f\u6301\u3001\u57fa\u4e8eASP.NET\u5e73\u53f0\u7684\u5f00\u6e90\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u6613\u4e8e\u5b89\u88c5\u3001\u53ef\u6269\u5c55\u3001\u529f\u80fd\u4e30\u5bcc\u7b49\u7279\u70b9\u3002\r\n\r\nDotNetNuke 9.1.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "DotNetNuke\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DotNetNuke Dotnetnuke 9.1.1"
  },
  "referenceLink": "http://www.dnnsoftware.com/community/security/security-center",
  "serverity": "\u4e2d",
  "submitTime": "2017-07-25",
  "title": "DotNetNuke\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

FKIE_CVE-2017-9822

Vulnerability from fkie_nvd - Published: 2017-07-20 12:29 - Updated: 2026-06-17 01:28

CISA Previdian

Severity

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."

References

URL	Tags
security-alert@hpe.com	http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html	Exploit, Third Party Advisory, VDB Entry
security-alert@hpe.com	http://www.dnnsoftware.com/community/security/security-center	Product, Vendor Advisory
security-alert@hpe.com	http://www.securityfocus.com/bid/102213	Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.dnnsoftware.com/community/security/security-center	Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/102213	Broken Link, Third Party Advisory, VDB Entry
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9822	US Government Resource

Impacted products

	Vendor	Product	Version
	dnnsoftware	dotnetnuke	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "DotNetNuke CMS Fixed in 9.1.1",
          "vendor": "DotNetNuke",
          "versions": [
            {
              "status": "affected",
              "version": "DotNetNuke CMS Fixed in 9.1.1"
            }
          ]
        }
      ],
      "source": "security-alert@hpe.com"
    }
  ],
  "cisaActionDue": "2022-05-03",
  "cisaExploitAdd": "2021-11-03",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "DotNetNuke (DNN) Remote Code Execution Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "15E7F247-9C24-475D-9D04-01078139EDF2",
              "versionEndExcluding": "9.1.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\""
    },
    {
      "lang": "es",
      "value": "DNN (tambi\u00e9n se conoce como DotNetNuke) anterior a la versi\u00f3n 9.1.1, presenta una ejecuci\u00f3n de c\u00f3digo remota por medio de una cookie, tambi\u00e9n se conoce como \"2017-08 (Critical) Possible remote code execution on DNN sites.\""
    }
  ],
  "id": "CVE-2017-9822",
  "lastModified": "2026-06-17T01:28:59.713",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2017-9822",
          "options": [
            {
              "exploitation": "active"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-07T13:41:35.596224Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2017-07-20T12:29:00.233",
  "references": [
    {
      "source": "security-alert@hpe.com",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
    },
    {
      "source": "security-alert@hpe.com",
      "tags": [
        "Product",
        "Vendor Advisory"
      ],
      "url": "http://www.dnnsoftware.com/community/security/security-center"
    },
    {
      "source": "security-alert@hpe.com",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102213"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Vendor Advisory"
      ],
      "url": "http://www.dnnsoftware.com/community/security/security-center"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102213"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9822"
    }
  ],
  "sourceIdentifier": "security-alert@hpe.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-X2RG-FMCV-CRQ5

Vulnerability from github – Published: 2018-10-16 19:34 – Updated: 2022-04-26 18:58

Summary

DNN (aka DotNetNuke) has Remote Code Execution via a cookie

Details

DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "DotNetNuke.Core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-9822"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T22:01:47Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\"",
  "id": "GHSA-x2rg-fmcv-crq5",
  "modified": "2022-04-26T18:58:37Z",
  "published": "2018-10-16T19:34:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9822"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-x2rg-fmcv-crq5"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
    },
    {
      "type": "WEB",
      "url": "http://www.dnnsoftware.com/community/security/security-center"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102213"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "DNN (aka DotNetNuke) has Remote Code Execution via a cookie"
}

GSD-2017-9822

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."

Aliases

CVE-2017-9822

Aliases

CVE-2017-9822

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-9822",
    "description": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\"",
    "id": "GSD-2017-9822",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2017-9822"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-9822"
      ],
      "details": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\"",
      "id": "GSD-2017-9822",
      "modified": "2023-12-13T01:21:07.871750Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cisa.gov": {
      "cveID": "CVE-2017-9822",
      "dateAdded": "2021-11-03",
      "dueDate": "2022-05-03",
      "product": "DotNetNuke (DNN)",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\"",
      "vendorProject": "DNN",
      "vulnerabilityName": "DotNetNuke before 9.1.1 Remote Code Execution Vulnerability"
    },
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-alert@hpe.com",
        "ID": "CVE-2017-9822",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "DotNetNuke CMS Fixed in 9.1.1",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "DotNetNuke CMS Fixed in 9.1.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "DotNetNuke"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\""
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Remote Code Execution via untrusted deserialization of Xml data"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "102213",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/102213"
          },
          {
            "name": "http://www.dnnsoftware.com/community/security/security-center",
            "refsource": "CONFIRM",
            "url": "http://www.dnnsoftware.com/community/security/security-center"
          },
          {
            "name": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,9.1.1)",
          "affected_versions": "All versions before 9.1.1",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2020-04-03",
          "description": "DNN (aka DotNetNuke) has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\"",
          "fixed_versions": [
            "9.1.1"
          ],
          "identifier": "CVE-2017-9822",
          "identifiers": [
            "CVE-2017-9822"
          ],
          "not_impacted": "All versions starting from 9.1.1",
          "package_slug": "nuget/DotNetNuke.Core",
          "pubdate": "2017-07-20",
          "solution": "Upgrade to version 9.1.1 or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-9822",
            "http://www.dnnsoftware.com/community/security/security-center",
            "http://www.securityfocus.com/bid/102213",
            "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
          ],
          "uuid": "f195e08e-811f-423e-9449-4aeeacf3d27c"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "9.1.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-alert@hpe.com",
          "ID": "CVE-2017-9822"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka \"2017-08 (Critical) Possible remote code execution on DNN sites.\""
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.dnnsoftware.com/community/security/security-center",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.dnnsoftware.com/community/security/security-center"
            },
            {
              "name": "102213",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/102213"
            },
            {
              "name": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html",
              "refsource": "MISC",
              "tags": [],
              "url": "http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-04-03T05:15Z",
      "publishedDate": "2017-07-20T12:29Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2017-9822 (GCVE-0-2017-9822)

CISA

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Vendor Report Successful Exploitation Confidence: 80% Source: cisa-kev

Details

References

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Confirmed Compromise Confidence: 70% Source: kevintel

Details

References

CNVD-2017-18520

FKIE_CVE-2017-9822

GHSA-X2RG-FMCV-CRQ5

GSD-2017-9822

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour