Vulnerability-Lookup

CNVD-2023-05239

Vulnerability from cnvd - Published: 2023-01-31

Title

IBM Sterling B2B Integrator权限提升漏洞（CNVD-2023-05239）

Description

IBM Sterling B2B Integrator是美国国际商业机器（IBM）公司的一套集成了重要的B2B流程、交易和关系的软件。该软件支持与不同的合作伙伴社区之间实现复杂的B2B流程的安全集成。 IBM Sterling B2B Integrator Standard Edition 6.0.0.0版本至6.1.2.1版本存在权限提升漏洞，该漏洞源于Sftp服务器适配器中的访问控制漏洞，经过身份验证的攻击者可利用该漏洞获取不同组的权限。

Severity

高

Patch Name

IBM Sterling B2B Integrator权限提升漏洞（CNVD-2023-05239）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/6852465

Reference

https://www.ibm.com/support/pages/node/6852465

Impacted products

Name
IBM Sterling B2B Integrator Standard Edition >=6.0.0.0，<=6.1.2.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-43920",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-43920"
    }
  },
  "description": "IBM Sterling B2B Integrator\u662f\u7f8e\u56fd\u56fd\u9645\u5546\u4e1a\u673a\u5668\uff08IBM\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u6210\u4e86\u91cd\u8981\u7684B2B\u6d41\u7a0b\u3001\u4ea4\u6613\u548c\u5173\u7cfb\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u4e0e\u4e0d\u540c\u7684\u5408\u4f5c\u4f19\u4f34\u793e\u533a\u4e4b\u95f4\u5b9e\u73b0\u590d\u6742\u7684B2B\u6d41\u7a0b\u7684\u5b89\u5168\u96c6\u6210\u3002\n\nIBM Sterling B2B Integrator Standard Edition 6.0.0.0\u7248\u672c\u81f36.1.2.1\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSftp\u670d\u52a1\u5668\u9002\u914d\u5668\u4e2d\u7684\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4e0d\u540c\u7ec4\u7684\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://www.ibm.com/support/pages/node/6852465",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-05239",
  "openTime": "2023-01-31",
  "patchDescription": "IBM Sterling B2B Integrator\u662f\u7f8e\u56fd\u56fd\u9645\u5546\u4e1a\u673a\u5668\uff08IBM\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u6210\u4e86\u91cd\u8981\u7684B2B\u6d41\u7a0b\u3001\u4ea4\u6613\u548c\u5173\u7cfb\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u4e0e\u4e0d\u540c\u7684\u5408\u4f5c\u4f19\u4f34\u793e\u533a\u4e4b\u95f4\u5b9e\u73b0\u590d\u6742\u7684B2B\u6d41\u7a0b\u7684\u5b89\u5168\u96c6\u6210\u3002\r\n\r\nIBM Sterling B2B Integrator Standard Edition 6.0.0.0\u7248\u672c\u81f36.1.2.1\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSftp\u670d\u52a1\u5668\u9002\u914d\u5668\u4e2d\u7684\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4e0d\u540c\u7ec4\u7684\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\uff08CNVD-2023-05239\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IBM Sterling B2B Integrator Standard Edition \u003e=6.0.0.0\uff0c\u003c=6.1.2.1"
  },
  "referenceLink": "https://www.ibm.com/support/pages/node/6852465",
  "serverity": "\u9ad8",
  "submitTime": "2023-01-09",
  "title": "IBM Sterling B2B Integrator\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2023-05239\uff09"
}

CVE-2022-43920 (GCVE-0-2022-43920)

Vulnerability from cvelistv5 – Published: 2023-01-04 17:21 – Updated: 2025-04-10 13:55

Title

IBM Sterling B2B Integrator Standard Edition privilege escalation

Summary

IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362.

Severity

6.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-10 13:55 UTC

CWE

264 Permissions, Privileges, Access Controls

Assigner

ibm mitre root Scorecard

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6852465	vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
IBM	Sterling B2B Integrator Standard Edition	Affected: 6.0.0.0 , < 6.1.2.1 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:40:06.594Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://www.ibm.com/support/pages/node/6852465"
          },
          {
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-43920",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-10T13:55:43.354086Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Sterling B2B Integrator Standard Edition",
          "vendor": "IBM",
          "versions": [
            {
              "lessThan": "6.1.2.1",
              "status": "affected",
              "version": "6.0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
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            }
          ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
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          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
            {
              "description": "264 Permissions, Privileges, Access Controls",
              "lang": "en"
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          ]
        }
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      "providerMetadata": {
        "dateUpdated": "2023-01-04T17:21:07.011Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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      },
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          "url": "https://www.ibm.com/support/pages/node/6852465"
        },
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          "tags": [
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          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "IBM Sterling B2B Integrator Standard Edition privilege escalation",
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  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2022-43920",
    "datePublished": "2023-01-04T17:21:07.011Z",
    "dateReserved": "2022-10-26T15:46:22.847Z",
    "dateUpdated": "2025-04-10T13:55:59.298Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

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.
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Action not permitted

CNVD-2023-05239

CVE-2022-43920 (GCVE-0-2022-43920)

Tags

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Nomenclature

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