cnvd - cnvd-2020-68257

CNVD-2020-68257

Vulnerability from cnvd - Published: 2020-12-01

Title

IBM Cognos Controller权限提升漏洞

Description

IBM Cognos Controller是美国IBM公司的一套商业智能与计划解决方案。该产品具有流程自动化、财务审计控制、创建和管理财务报告等功能。 IBM Cognos Controller 存在安全漏洞，该漏洞源于低级别用户的管理权限的服务器应用程序安装，可以升级他们的特权从低级别到超级管理员和Create/Update/Delete任何级别的用户。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

IBM Cognos Controller权限提升漏洞的补丁

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/6339995

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4685

Impacted products

Name
['IBM IBM Cognos Controller 10.3.0', 'IBM IBM Cognos Controller 10.3.1', 'IBM IBM Cognos Controller 10.4.0', 'IBM IBM Cognos Controller 10.4.1', 'IBM IBM Cognos Controller 10.4.2']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4685",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4685"
    }
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  "number": "CNVD-2020-68257",
  "openTime": "2020-12-01",
  "patchDescription": "IBM Cognos Controller\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u5546\u4e1a\u667a\u80fd\u4e0e\u8ba1\u5212\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u5177\u6709\u6d41\u7a0b\u81ea\u52a8\u5316\u3001\u8d22\u52a1\u5ba1\u8ba1\u63a7\u5236\u3001\u521b\u5efa\u548c\u7ba1\u7406\u8d22\u52a1\u62a5\u544a\u7b49\u529f\u80fd\u3002\r\n\r\nIBM Cognos Controller \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f4e\u7ea7\u522b\u7528\u6237\u7684\u7ba1\u7406\u6743\u9650\u7684\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u5b89\u88c5\uff0c\u53ef\u4ee5\u5347\u7ea7\u4ed6\u4eec\u7684\u7279\u6743\u4ece\u4f4e\u7ea7\u522b\u5230\u8d85\u7ea7\u7ba1\u7406\u5458\u548cCreate/Update/Delete\u4efb\u4f55\u7ea7\u522b\u7684\u7528\u6237\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 Cognos Controller\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM Cognos Controller 10.3.0",
      "IBM IBM Cognos Controller 10.3.1",
      "IBM IBM Cognos Controller 10.4.0",
      "IBM IBM Cognos Controller 10.4.1",
      "IBM IBM Cognos Controller 10.4.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4685",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-17",
  "title": "IBM Cognos Controller\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-4685 (GCVE-0-2020-4685)

Vulnerability from cvelistv5 – Published: 2020-11-11 12:55 – Updated: 2024-09-16 23:50

Summary

A low level user of IBM Cognos Controller 10.3.0, 10.3.1, 10.4.0, 10.4.1, and 10.4.2 who has Administration rights to the server where the application is installed, can escalate their privilege from Low level to Super Admin and gain access to Create/Update/Delete any level of user in Cognos Controller. IBM X-Force ID: 186625.

Severity ?

8 (High)


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

CWE

Gain Privileges

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/6339995	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	Cognos Controller	Affected: 10.3.1 Affected: 10.3.0 Affected: 10.4.0 Affected: 10.4.1 Affected: 10.4.2

Show details on NVD website

JSON

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              "version": "10.3.0"
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        }
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      "metrics": [
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            "attackComplexity": "HIGH",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
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            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "CHANGED",
            "temporalScore": 7,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/S:C/I:H/C:H/AC:H/A:H/PR:H/UI:N/AV:N/RL:O/RC:C/E:U",
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      ],
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Sightings

Author	Source	Type	Date

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-2020-68257

CVE-2020-4685 (GCVE-0-2020-4685)

Tags

Sightings

Nomenclature