Vulnerability-Lookup

CNVD-2021-34347

Vulnerability from cnvd - Published: 2021-05-13

Title

IBM Cloud Pak for Security存在未明漏洞

Description

IBM Cloud Pak for Security是美国IBM公司的一款应用软件。一个开放的安全平台，可连接到您现有的数据源以产生更深刻的见解，并使您能够更快地采取自动化行动。 IBM Cloud Pak for Security 1.5.0.0和1.5.0.1版本存在安全漏洞，该漏洞源于允许攻击者获得敏感信息或执行由于未正确的授权机制而无法访问的操作。

Severity

中

Patch Name

IBM Cloud Pak for Security存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.ibm.com/support/pages/node/6450849

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-pak-for-security-is-vulnerable-to-cve-2021-20538-and-cve-2021-20577/

Impacted products

Name
['IBM IBM Cloud Pak for Security 1.5.0.0', 'IBM IBM Cloud Pak for Security 1.5.0.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20538"
    }
  },
  "description": "IBM Cloud Pak for Security\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u5f00\u653e\u7684\u5b89\u5168\u5e73\u53f0\uff0c\u53ef\u8fde\u63a5\u5230\u60a8\u73b0\u6709\u7684\u6570\u636e\u6e90\u4ee5\u4ea7\u751f\u66f4\u6df1\u523b\u7684\u89c1\u89e3\uff0c\u5e76\u4f7f\u60a8\u80fd\u591f\u66f4\u5feb\u5730\u91c7\u53d6\u81ea\u52a8\u5316\u884c\u52a8\u3002\n\nIBM Cloud Pak for Security 1.5.0.0\u548c1.5.0.1\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u653b\u51fb\u8005\u83b7\u5f97\u654f\u611f\u4fe1\u606f\u6216\u6267\u884c\u7531\u4e8e\u672a\u6b63\u786e\u7684\u6388\u6743\u673a\u5236\u800c\u65e0\u6cd5\u8bbf\u95ee\u7684\u64cd\u4f5c\u3002",
  "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\nhttps://www.ibm.com/support/pages/node/6450849",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-34347",
  "openTime": "2021-05-13",
  "patchDescription": "IBM Cloud Pak for Security\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u5f00\u653e\u7684\u5b89\u5168\u5e73\u53f0\uff0c\u53ef\u8fde\u63a5\u5230\u60a8\u73b0\u6709\u7684\u6570\u636e\u6e90\u4ee5\u4ea7\u751f\u66f4\u6df1\u523b\u7684\u89c1\u89e3\uff0c\u5e76\u4f7f\u60a8\u80fd\u591f\u66f4\u5feb\u5730\u91c7\u53d6\u81ea\u52a8\u5316\u884c\u52a8\u3002\r\n\r\nIBM Cloud Pak for Security 1.5.0.0\u548c1.5.0.1\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u653b\u51fb\u8005\u83b7\u5f97\u654f\u611f\u4fe1\u606f\u6216\u6267\u884c\u7531\u4e8e\u672a\u6b63\u786e\u7684\u6388\u6743\u673a\u5236\u800c\u65e0\u6cd5\u8bbf\u95ee\u7684\u64cd\u4f5c\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 Cloud Pak for Security\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM Cloud Pak for Security 1.5.0.0",
      "IBM IBM Cloud Pak for Security 1.5.0.1"
    ]
  },
  "referenceLink": "https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-pak-for-security-is-vulnerable-to-cve-2021-20538-and-cve-2021-20577/",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-10",
  "title": "IBM Cloud Pak for Security\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-20538 (GCVE-0-2021-20538)

Vulnerability from cvelistv5 – Published: 2021-05-10 16:20 – Updated: 2024-09-17 01:10

Summary

IBM Cloud Pak for Security (CP4S) 1.5.0.0 and 1.5.0.1 could allow a user to obtain sensitive information or perform actions they should not have access to due to incorrect authorization mechanisms. IBM X-Force ID: 198919.

Severity

4.8 (Medium)


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

CWE

Gain Access

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6450849	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Cloud Pak for Security	Affected: 1.5.0.1 Affected: 1.5.0.0

Date Public

2021-05-07 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:45:44.353Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6450849"
          },
          {
            "name": "ibm-cp4s-cve202120538-incorrect-auth (198919)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/198919"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cloud Pak for Security",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "1.5.0.1"
            },
            {
              "status": "affected",
              "version": "1.5.0.0"
            }
          ]
        }
      ],
      "datePublic": "2021-05-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Cloud Pak for Security (CP4S) 1.5.0.0 and 1.5.0.1 could allow a user to obtain sensitive information or perform actions they should not have access to due to incorrect authorization mechanisms. IBM X-Force ID: 198919."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.2,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/I:L/PR:N/AC:H/AV:N/S:U/C:L/UI:N/A:N/E:U/RL:O/RC:C",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Gain Access",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-10T16:20:15.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.ibm.com/support/pages/node/6450849"
        },
        {
          "name": "ibm-cp4s-cve202120538-incorrect-auth (198919)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/198919"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2021-05-07T00:00:00",
          "ID": "CVE-2021-20538",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cloud Pak for Security",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "1.5.0.1"
                          },
                          {
                            "version_value": "1.5.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "IBM"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "IBM Cloud Pak for Security (CP4S) 1.5.0.0 and 1.5.0.1 could allow a user to obtain sensitive information or perform actions they should not have access to due to incorrect authorization mechanisms. IBM X-Force ID: 198919."
            }
          ]
        },
        "impact": {
          "cvssv3": {
            "BM": {
              "A": "N",
              "AC": "H",
              "AV": "N",
              "C": "L",
              "I": "L",
              "PR": "N",
              "S": "U",
              "UI": "N"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
            }
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Gain Access"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.ibm.com/support/pages/node/6450849",
              "refsource": "CONFIRM",
              "title": "IBM Security Bulletin 6450849 (Cloud Pak for Security)",
              "url": "https://www.ibm.com/support/pages/node/6450849"
            },
            {
              "name": "ibm-cp4s-cve202120538-incorrect-auth (198919)",
              "refsource": "XF",
              "title": "X-Force Vulnerability Report",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/198919"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2021-20538",
    "datePublished": "2021-05-10T16:20:16.064Z",
    "dateReserved": "2020-12-17T00:00:00.000Z",
    "dateUpdated": "2024-09-17T01:10:48.605Z",
    "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-2021-34347

CVE-2021-20538 (GCVE-0-2021-20538)

Tags

Sightings

Nomenclature

Related by attack behaviour