Vulnerability-Lookup

CNVD-2022-05114

Vulnerability from cnvd - Published: 2022-01-19

Title

IBM Cloud Pak for Applications权限提升漏洞

Description

IBM Cloud Pak for Applications是美国IBM公司的一个应用软件。提供可快速交付价值的云原生开发解决方案。 IBM Cloud Pak for Applications存在安全漏洞，该漏洞源于应用程序权限不当。攻击者可利用该漏洞获得升级的权限。

Severity

中

Patch Name

IBM Cloud Pak for Applications权限提升漏洞的补丁

Patch Description

IBM Cloud Pak for Applications是美国IBM公司的一个应用软件。提供可快速交付价值的云原生开发解决方案。 IBM Cloud Pak for Applications存在安全漏洞，该漏洞源于应用程序权限不当。攻击者可利用该漏洞获得升级的权限。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-pak-for-applications-v4-3-does-not-properly-assign-modify-track-or-check-privileges-for-an-actor-creating-an-unintended-sphere-of-control-for-that-actor/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-20423

Impacted products

Name
IBM IBM Cloud Pak for Applications 4.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20423",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20423"
    }
  },
  "description": "IBM Cloud Pak for Applications\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u53ef\u5feb\u901f\u4ea4\u4ed8\u4ef7\u503c\u7684\u4e91\u539f\u751f\u5f00\u53d1\u89e3\u51b3\u65b9\u6848\u3002\n\nIBM Cloud Pak for Applications\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u6743\u9650\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u5347\u7ea7\u7684\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-pak-for-applications-v4-3-does-not-properly-assign-modify-track-or-check-privileges-for-an-actor-creating-an-unintended-sphere-of-control-for-that-actor/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-05114",
  "openTime": "2022-01-19",
  "patchDescription": "IBM Cloud Pak for Applications\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u53ef\u5feb\u901f\u4ea4\u4ed8\u4ef7\u503c\u7684\u4e91\u539f\u751f\u5f00\u53d1\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nIBM Cloud Pak for Applications\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u6743\u9650\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u5347\u7ea7\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 Cloud Pak for Applications\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM Cloud Pak for Applications 4.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-20423",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-15",
  "title": "IBM Cloud Pak for Applications\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-20423 (GCVE-0-2021-20423)

Vulnerability from cvelistv5 – Published: 2021-07-13 16:10 – Updated: 2024-09-16 18:49

Summary

IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges due to improper application permissions. IBM X-Force ID: 196308.

Severity ?

8.8 (High)


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

CWE

Gain Privileges

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/6471329	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	Cloud Pak for Applications	Affected: 4.3

Date Public ?

2021-07-12 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:37:24.306Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6471329"
          },
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            "name": "ibm-cp4a-cve202120423-priv-escalation (196308)",
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              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196308"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cloud Pak for Applications",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "4.3"
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        }
      ],
      "metrics": [
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          "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/AC:L/I:H/UI:N/PR:L/C:H/AV:N/S:U/RL:O/E:U/RC:C",
            "version": "3.0"
          }
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      ],
      "problemTypes": [
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              "description": "Gain Privileges",
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      ],
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            "vdb-entry",
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          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196308"
        }
      ],
      "x_legacyV4Record": {
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        },
        "affects": {
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        "impact": {
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              "AC": "L",
              "AV": "N",
              "C": "H",
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              "PR": "L",
              "S": "U",
              "UI": "N"
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            "TM": {
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              "RC": "C",
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            },
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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.

Action not permitted

CNVD-2022-05114

CVE-2021-20423 (GCVE-0-2021-20423)

Tags

Sightings

Nomenclature