Vulnerability-Lookup

CNVD-2021-02006

Vulnerability from cnvd - Published: 2021-01-11

Title

IBM Sterling B2B Integrator权限提升漏洞

Description

IBM Sterling B2B Integrator是一个交易引擎，是一套根据您的业务需求运行您定义和管理的流程的组件。 IBM Sterling B2B Integrator 5.2.0.0 - 5.2.6.5_2、6.0.0.0 - 6.0.3.2、6.1.0.0存在权限提升漏洞。该漏洞源于访问控制不当。攻击者可利用该漏洞创建高权限帐户，从而可提升权限。

Severity

中

Patch Name

IBM Sterling B2B Integrator权限提升漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新：https://www.ibm.com/support/pages/node/6396130

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4762

Impacted products

Name
['IBM IBM Sterling B2B Integrator Standard Edition >=6.0.0.0，<=6.0.3.2', 'IBM IBM Sterling B2B Integrator Standard Edition >=5.2.0.0，<=5.2.6.5_2', 'IBM IBM Sterling B2B Integrator Standard Edition 6.1.0.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4762",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4762"
    }
  },
  "description": "IBM Sterling B2B Integrator\u662f\u4e00\u4e2a\u4ea4\u6613\u5f15\u64ce\uff0c\u662f\u4e00\u5957\u6839\u636e\u60a8\u7684\u4e1a\u52a1\u9700\u6c42\u8fd0\u884c\u60a8\u5b9a\u4e49\u548c\u7ba1\u7406\u7684\u6d41\u7a0b\u7684\u7ec4\u4ef6\u3002\n\nIBM Sterling B2B Integrator 5.2.0.0 - 5.2.6.5_2\u30016.0.0.0 - 6.0.3.2\u30016.1.0.0\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u521b\u5efa\u9ad8\u6743\u9650\u5e10\u6237\uff0c\u4ece\u800c\u53ef\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\uff1ahttps://www.ibm.com/support/pages/node/6396130",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-02006",
  "openTime": "2021-01-11",
  "patchDescription": "IBM Sterling B2B Integrator\u662f\u4e00\u4e2a\u4ea4\u6613\u5f15\u64ce\uff0c\u662f\u4e00\u5957\u6839\u636e\u60a8\u7684\u4e1a\u52a1\u9700\u6c42\u8fd0\u884c\u60a8\u5b9a\u4e49\u548c\u7ba1\u7406\u7684\u6d41\u7a0b\u7684\u7ec4\u4ef6\u3002\r\n\r\nIBM Sterling B2B Integrator 5.2.0.0 - 5.2.6.5_2\u30016.0.0.0 - 6.0.3.2\u30016.1.0.0\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u521b\u5efa\u9ad8\u6743\u9650\u5e10\u6237\uff0c\u4ece\u800c\u53ef\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": "IBM Sterling B2B Integrator\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM Sterling B2B Integrator Standard Edition \u003e=6.0.0.0\uff0c\u003c=6.0.3.2",
      "IBM IBM Sterling B2B Integrator Standard Edition \u003e=5.2.0.0\uff0c\u003c=5.2.6.5_2",
      "IBM IBM Sterling B2B Integrator Standard Edition 6.1.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4762",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-06",
  "title": "IBM Sterling B2B Integrator\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-4762 (GCVE-0-2020-4762)

Vulnerability from cvelistv5 – Published: 2021-01-05 15:10 – Updated: 2024-09-17 03:38

Summary

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow an authenticated user to create a privileged account due to improper access controls. IBM X-Force ID: 188896.

Severity

8.8 (High)


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

CWE

Gain Privileges

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6396130	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Sterling B2B Integrator	Affected: 6.0.0.0 Affected: 5.2.0.0 Affected: 6.0.3.2 Affected: 6.1.0.0 Affected: 5.2.6.5_2

Date Public

2021-01-04 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:14:58.341Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6396130"
          },
          {
            "name": "ibm-sterling-cve20204762-priv-escalation (188896)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/188896"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Sterling B2B Integrator",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "6.0.0.0"
            },
            {
              "status": "affected",
              "version": "5.2.0.0"
            },
            {
              "status": "affected",
              "version": "6.0.3.2"
            },
            {
              "status": "affected",
              "version": "6.1.0.0"
            },
            {
              "status": "affected",
              "version": "5.2.6.5_2"
            }
          ]
        }
      ],
      "datePublic": "2021-01-04T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow an authenticated user to create a privileged account due to improper access controls. IBM X-Force ID: 188896."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 7.7,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/A:H/UI:N/PR:L/C:H/AV:N/I:H/S:U/AC:L/E:U/RL:O/RC:C",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Gain Privileges",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-05T15:10:18.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.ibm.com/support/pages/node/6396130"
        },
        {
          "name": "ibm-sterling-cve20204762-priv-escalation (188896)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/188896"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2021-01-04T00:00:00",
          "ID": "CVE-2020-4762",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Sterling B2B Integrator",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "6.0.0.0"
                          },
                          {
                            "version_value": "5.2.0.0"
                          },
                          {
                            "version_value": "6.0.3.2"
                          },
                          {
                            "version_value": "6.1.0.0"
                          },
                          {
                            "version_value": "5.2.6.5_2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "IBM"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow an authenticated user to create a privileged account due to improper access controls. IBM X-Force ID: 188896."
            }
          ]
        },
        "impact": {
          "cvssv3": {
            "BM": {
              "A": "H",
              "AC": "L",
              "AV": "N",
              "C": "H",
              "I": "H",
              "PR": "L",
              "S": "U",
              "UI": "N"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
            }
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Gain Privileges"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.ibm.com/support/pages/node/6396130",
              "refsource": "CONFIRM",
              "title": "IBM Security Bulletin 6396130 (Sterling B2B Integrator)",
              "url": "https://www.ibm.com/support/pages/node/6396130"
            },
            {
              "name": "ibm-sterling-cve20204762-priv-escalation (188896)",
              "refsource": "XF",
              "title": "X-Force Vulnerability Report",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/188896"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2020-4762",
    "datePublished": "2021-01-05T15:10:18.989Z",
    "dateReserved": "2019-12-30T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:38:20.531Z",
    "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.

Action not permitted

CNVD-2021-02006

CVE-2020-4762 (GCVE-0-2020-4762)

Tags

Sightings

Nomenclature

Related by attack behaviour