CVE-2019-5631 (GCVE-0-2019-5631)
Vulnerability from cvelistv5
Published
2019-08-19 14:32
Modified
2024-09-16 21:03
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-427 - Uncontrolled Search Path Element
Summary
The Rapid7 InsightAppSec broker suffers from a DLL injection vulnerability in the 'prunsrv.exe' component of the product. If exploited, a local user of the system (who must already be authenticated to the operating system) can elevate their privileges with this vulnerability to the privilege level of InsightAppSec (usually, SYSTEM). This issue affects version 2019.06.24 and prior versions of the product.
References
Impacted products
Vendor Product Version
Rapid7 InsightAppSec Version: 2019.06.24   <
Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:01:51.753Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://help.rapid7.com/insightappsec/release-notes/archive/2019/07/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "InsightAppSec",
          "vendor": "Rapid7",
          "versions": [
            {
              "lessThanOrEqual": "2019.06.24",
              "status": "affected",
              "version": "2019.06.24",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "This issue was discovered, and reported to Rapid7, by security researcher Maciej Oszutowski. It is being disclosed in accordance with Rapid7\u0027s vulnerability disclosure policy (https://www.rapid7.com/disclosure/)."
        }
      ],
      "datePublic": "2019-07-10T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Rapid7 InsightAppSec broker suffers from a DLL injection vulnerability in the \u0027prunsrv.exe\u0027 component of the product. If exploited, a local user of the system (who must already be authenticated to the operating system) can elevate their privileges with this vulnerability to the privilege level of InsightAppSec (usually, SYSTEM). This issue affects version 2019.06.24 and prior versions of the product."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-427",
              "description": "CWE-427: Uncontrolled Search Path Element",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-08-19T14:32:40",
        "orgId": "9974b330-7714-4307-a722-5648477acda7",
        "shortName": "rapid7"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://help.rapid7.com/insightappsec/release-notes/archive/2019/07/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Users should update Rapid7 InsightAppSec to version 2019.07.08 or later."
        }
      ],
      "source": {
        "advisory": "R7-2019-26",
        "discovery": "EXTERNAL"
      },
      "title": "Rapid7 InsightAppSec Local Privilege Escalation",
      "workarounds": [
        {
          "lang": "en",
          "value": "If the patching update (2019.07.08 and above) cannot be applied, system administrators of machines running Rapid7 InsightAppSec should not grant local logon privileges to untrusted users."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.7"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "AKA": "",
          "ASSIGNER": "cve@rapid7.com",
          "DATE_PUBLIC": "2019-07-10T21:30:00.000Z",
          "ID": "CVE-2019-5631",
          "STATE": "PUBLIC",
          "TITLE": "Rapid7 InsightAppSec Local Privilege Escalation"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "InsightAppSec",
                      "version": {
                        "version_data": [
                          {
                            "platform": "",
                            "version_affected": "\u003c=",
                            "version_name": "2019.06.24",
                            "version_value": "2019.06.24"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Rapid7"
              }
            ]
          }
        },
        "configuration": [],
        "credit": [
          {
            "lang": "eng",
            "value": "This issue was discovered, and reported to Rapid7, by security researcher Maciej Oszutowski. It is being disclosed in accordance with Rapid7\u0027s vulnerability disclosure policy (https://www.rapid7.com/disclosure/)."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Rapid7 InsightAppSec broker suffers from a DLL injection vulnerability in the \u0027prunsrv.exe\u0027 component of the product. If exploited, a local user of the system (who must already be authenticated to the operating system) can elevate their privileges with this vulnerability to the privilege level of InsightAppSec (usually, SYSTEM). This issue affects version 2019.06.24 and prior versions of the product."
            }
          ]
        },
        "exploit": [],
        "generator": {
          "engine": "Vulnogram 0.0.7"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-427: Uncontrolled Search Path Element"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://help.rapid7.com/insightappsec/release-notes/archive/2019/07/",
              "refsource": "CONFIRM",
              "url": "https://help.rapid7.com/insightappsec/release-notes/archive/2019/07/"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Users should update Rapid7 InsightAppSec to version 2019.07.08 or later."
          }
        ],
        "source": {
          "advisory": "R7-2019-26",
          "defect": [],
          "discovery": "EXTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "If the patching update (2019.07.08 and above) cannot be applied, system administrators of machines running Rapid7 InsightAppSec should not grant local logon privileges to untrusted users."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9974b330-7714-4307-a722-5648477acda7",
    "assignerShortName": "rapid7",
    "cveId": "CVE-2019-5631",
    "datePublished": "2019-08-19T14:32:40.201322Z",
    "dateReserved": "2019-01-07T00:00:00",
    "dateUpdated": "2024-09-16T21:03:32.967Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2019-5631\",\"sourceIdentifier\":\"cve@rapid7.com\",\"published\":\"2019-08-19T15:15:11.437\",\"lastModified\":\"2024-11-21T04:45:16.303\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Rapid7 InsightAppSec broker suffers from a DLL injection vulnerability in the \u0027prunsrv.exe\u0027 component of the product. If exploited, a local user of the system (who must already be authenticated to the operating system) can elevate their privileges with this vulnerability to the privilege level of InsightAppSec (usually, SYSTEM). This issue affects version 2019.06.24 and prior versions of the product.\"},{\"lang\":\"es\",\"value\":\"El broker Rapid7 InsightAppSec, sufre de una vulnerabilidad de inyecci\u00f3n DLL en el componente \u0027prunsrv.exe\u0027 del producto. Si es explotada, un usuario local del sistema (que ya debe estar autenticado en el sistema operativo) puede elevar sus privilegios con esta vulnerabilidad al nivel de privilegios de InsightAppSec (usualmente, SYSTEM). Este problema afecta a la versi\u00f3n  2019.06.24 y a las versiones anteriores del producto.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV30\":[{\"source\":\"cve@rapid7.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":9.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"cve@rapid7.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-427\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-426\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:rapid7:insightappsec:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2019.06.24\",\"matchCriteriaId\":\"4AF48E84-0EB2-4CFA-9D6C-DA4773E0ED16\"}]}]}],\"references\":[{\"url\":\"https://help.rapid7.com/insightappsec/release-notes/archive/2019/07/\",\"source\":\"cve@rapid7.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://help.rapid7.com/insightappsec/release-notes/archive/2019/07/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.