Vulnerability-Lookup

CNVD-2020-47957

Vulnerability from cnvd - Published: 2020-08-24

Title

Pivotal Software RabbitMQ权限提升漏洞

Description

Pivotal Software RabbitMQ是美国Pivotal Software公司的一套实现了高级消息队列协议（AMQP）的开源消息代理软件。 Pivotal Software RabbitMQ中存在权限提升漏洞。该漏洞源于错误的程序对高级本地过程的调用。攻击者可利用该漏洞绕过限制，提升权限。

Severity

中

Patch Name

Pivotal Software RabbitMQ权限提升漏洞的补丁

Patch Description

Pivotal Software RabbitMQ是美国Pivotal Software公司的一套实现了高级消息队列协议（AMQP）的开源消息代理软件。 Pivotal Software RabbitMQ中存在权限提升漏洞。该漏洞源于错误的程序对高级本地过程的调用。攻击者可利用该漏洞绕过限制，提升权限。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/rabbitmq/rabbitmq-server/releases

Reference

https://vigilance.fr/vulnerability/RabbitMQ-Server-privilege-escalation-via-Windows-Binary-Planting-33099

Impacted products

Name
Pivotal Software Pivotal Software RabbitMQ

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5419",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-5419"
    }
  },
  "description": "Pivotal Software RabbitMQ\u662f\u7f8e\u56fdPivotal Software\u516c\u53f8\u7684\u4e00\u5957\u5b9e\u73b0\u4e86\u9ad8\u7ea7\u6d88\u606f\u961f\u5217\u534f\u8bae\uff08AMQP\uff09\u7684\u5f00\u6e90\u6d88\u606f\u4ee3\u7406\u8f6f\u4ef6\u3002\n\nPivotal Software RabbitMQ\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u7a0b\u5e8f\u5bf9\u9ad8\u7ea7\u672c\u5730\u8fc7\u7a0b\u7684\u8c03\u7528\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9650\u5236\uff0c\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/rabbitmq/rabbitmq-server/releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-47957",
  "openTime": "2020-08-24",
  "patchDescription": "Pivotal Software RabbitMQ\u662f\u7f8e\u56fdPivotal Software\u516c\u53f8\u7684\u4e00\u5957\u5b9e\u73b0\u4e86\u9ad8\u7ea7\u6d88\u606f\u961f\u5217\u534f\u8bae\uff08AMQP\uff09\u7684\u5f00\u6e90\u6d88\u606f\u4ee3\u7406\u8f6f\u4ef6\u3002\r\n\r\nPivotal Software RabbitMQ\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u7a0b\u5e8f\u5bf9\u9ad8\u7ea7\u672c\u5730\u8fc7\u7a0b\u7684\u8c03\u7528\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9650\u5236\uff0c\u63d0\u5347\u6743\u9650\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": "Pivotal Software RabbitMQ\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pivotal Software Pivotal Software RabbitMQ"
  },
  "referenceLink": "https://vigilance.fr/vulnerability/RabbitMQ-Server-privilege-escalation-via-Windows-Binary-Planting-33099",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-20",
  "title": "Pivotal Software RabbitMQ\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-5419 (GCVE-0-2020-5419)

Vulnerability from cvelistv5 – Published: 2020-08-31 15:05 – Updated: 2024-09-16 23:31

Title

RabbitMQ arbitrary code execution using local binary planting

Summary

RabbitMQ versions 3.8.x prior to 3.8.7 are prone to a Windows-specific binary planting security vulnerability that allows for arbitrary code execution. An attacker with write privileges to the RabbitMQ installation directory and local access on Windows could carry out a local binary hijacking (planting) attack and execute arbitrary code.

Severity

6.7 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-427 - Uncontrolled Search Path Element

Assigner

pivotal

References

1 reference

URL	Tags
https://tanzu.vmware.com/security/cve-2020-5419	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
VMware Tanzu	RabbitMQ	Affected: 3.7 , < 3.7.28 (custom) Affected: 3.8 , < 3.8.7 (custom)

Date Public

2020-08-27 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:30:24.433Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tanzu.vmware.com/security/cve-2020-5419"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RabbitMQ",
          "vendor": "VMware Tanzu",
          "versions": [
            {
              "lessThan": "3.7.28",
              "status": "affected",
              "version": "3.7",
              "versionType": "custom"
            },
            {
              "lessThan": "3.8.7",
              "status": "affected",
              "version": "3.8",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2020-08-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "RabbitMQ versions 3.8.x prior to 3.8.7 are prone to a Windows-specific binary planting security vulnerability that allows for arbitrary code execution. An attacker with write privileges to the RabbitMQ installation directory and local access on Windows could carry out a local binary hijacking (planting) attack and execute arbitrary code."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/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": "2020-08-31T15:05:19.000Z",
        "orgId": "862b2186-222f-48b9-af87-f1fb7bb26d03",
        "shortName": "pivotal"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tanzu.vmware.com/security/cve-2020-5419"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "RabbitMQ arbitrary code execution using local binary planting",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@pivotal.io",
          "DATE_PUBLIC": "2020-08-27T00:00:00.000Z",
          "ID": "CVE-2020-5419",
          "STATE": "PUBLIC",
          "TITLE": "RabbitMQ arbitrary code execution using local binary planting"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "RabbitMQ",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "3.7",
                            "version_value": "3.7.28"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "3.8",
                            "version_value": "3.8.7"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "VMware Tanzu"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "RabbitMQ versions 3.8.x prior to 3.8.7 are prone to a Windows-specific binary planting security vulnerability that allows for arbitrary code execution. An attacker with write privileges to the RabbitMQ installation directory and local access on Windows could carry out a local binary hijacking (planting) attack and execute arbitrary code."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/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://tanzu.vmware.com/security/cve-2020-5419",
              "refsource": "CONFIRM",
              "url": "https://tanzu.vmware.com/security/cve-2020-5419"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "862b2186-222f-48b9-af87-f1fb7bb26d03",
    "assignerShortName": "pivotal",
    "cveId": "CVE-2020-5419",
    "datePublished": "2020-08-31T15:05:20.057Z",
    "dateReserved": "2020-01-03T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:31:18.810Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

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.