Vulnerability-Lookup

CNVD-2021-94966

Vulnerability from cnvd - Published: 2021-12-07

Title

IBM Cognos Analytics存在未明漏洞（CNVD-2021-94966）

Description

IBM Cognos Analytics是美国IBM公司的一套商业智能软件。该软件包括报表、仪表板和记分卡等，并可通过分析关键因素与关键人等内容，协助企业调整决策。 IBM Cognos Analytics 存在安全漏洞，该漏洞源于IBM Cognos Analytics 11.1.7和11.2.0在默认情况下未能要求用户具有强密码。攻击者可利用该漏洞更容易入侵用户帐户。

Severity

中

Patch Name

IBM Cognos Analytics存在未明漏洞（CNVD-2021-94966）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/6520510

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-20470

Impacted products

Name
['IBM IBM Cognos Analytics 11.1.7', 'IBM IBM Cognos Analytics 11.2.0']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-20470"
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  "description": "IBM Cognos Analytics\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u5546\u4e1a\u667a\u80fd\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5305\u62ec\u62a5\u8868\u3001\u4eea\u8868\u677f\u548c\u8bb0\u5206\u5361\u7b49\uff0c\u5e76\u53ef\u901a\u8fc7\u5206\u6790\u5173\u952e\u56e0\u7d20\u4e0e\u5173\u952e\u4eba\u7b49\u5185\u5bb9\uff0c\u534f\u52a9\u4f01\u4e1a\u8c03\u6574\u51b3\u7b56\u3002\n\nIBM Cognos Analytics \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eIBM Cognos Analytics 11.1.7\u548c11.2.0\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u672a\u80fd\u8981\u6c42\u7528\u6237\u5177\u6709\u5f3a\u5bc6\u7801\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u66f4\u5bb9\u6613\u5165\u4fb5\u7528\u6237\u5e10\u6237\u3002",
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  "number": "CNVD-2021-94966",
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    ]
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  "serverity": "\u4e2d",
  "submitTime": "2021-12-07",
  "title": "IBM Cognos Analytics\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-94966\uff09"
}

CVE-2021-20470 (GCVE-0-2021-20470)

Vulnerability from cvelistv5 – Published: 2021-12-03 17:00 – Updated: 2024-09-17 03:17

Summary

IBM Cognos Analytics 11.1.7 and 11.2.0 does not require that users should have strong passwords by default, which makes it easier for attackers to compromise user accounts. IBM X-Force ID: 196339.

Severity

5.9 (Medium)


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

CWE

Obtain Information

Assigner

ibm mitre root

References

3 references

URL	Tags
https://www.ibm.com/support/pages/node/6520510	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
https://security.netapp.com/advisory/ntap-2021122…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
IBM	Cognos Analytics	Affected: 11.2.0 Affected: 11.1.7

Date Public

2021-12-02 00:00

Show details on NVD website

JSON

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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.

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.