Vulnerability-Lookup

CNVD-2020-54931

Vulnerability from cnvd - Published: 2020-09-30

Title

IBM Business Process Manager (Advanced) 和 IBM Business Automation Workflow信息泄露漏洞

Description

IBM Business Process Manager（BPM）和IBM Business Automation Workflow都是美国IBM公司的产品。IBM Business Process Manager是一套综合的业务流程管理平台。该平台为业务的流程建模、组装、监控和部署提供了一系列的相关工具。IBM Business Automation Workflow是一套工作流程自动化解决方案。该产品主要用于工作流程管理、合规性管理，并具有工作流程可见性和可扩展等特点。 IBM Business Process Manager（BPM）和IBM Business Automation Workflow存在信息泄露漏洞。攻击者可利用该漏洞在浏览器中返回详细的技术错误消息时获取敏感信息。

Severity

中

Patch Name

IBM Business Process Manager (Advanced) 和 IBM Business Automation Workflow信息泄露漏洞的补丁

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/6336935

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4531

Impacted products

Name
['IBM Business Process Manager 8.0', 'IBM Business Process Manager 8.5', 'IBM Business Automation Workflow 18.0', 'IBM Business Automation Workflow 19.0', 'IBM Business Automation Workflow 20.0', 'IBM Business Process Manager 8.6']

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JSON

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    "cve": {
      "cveNumber": "CVE-2020-4531",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4531"
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  "number": "CNVD-2020-54931",
  "openTime": "2020-09-30",
  "patchDescription": "IBM Business Process Manager\uff08BPM\uff09\u548cIBM Business Automation Workflow\u90fd\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM Business Process Manager\u662f\u4e00\u5957\u7efc\u5408\u7684\u4e1a\u52a1\u6d41\u7a0b\u7ba1\u7406\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3a\u4e1a\u52a1\u7684\u6d41\u7a0b\u5efa\u6a21\u3001\u7ec4\u88c5\u3001\u76d1\u63a7\u548c\u90e8\u7f72\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u76f8\u5173\u5de5\u5177\u3002IBM Business Automation Workflow\u662f\u4e00\u5957\u5de5\u4f5c\u6d41\u7a0b\u81ea\u52a8\u5316\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u5de5\u4f5c\u6d41\u7a0b\u7ba1\u7406\u3001\u5408\u89c4\u6027\u7ba1\u7406\uff0c\u5e76\u5177\u6709\u5de5\u4f5c\u6d41\u7a0b\u53ef\u89c1\u6027\u548c\u53ef\u6269\u5c55\u7b49\u7279\u70b9\u3002\r\n\r\nIBM Business Process Manager\uff08BPM\uff09\u548cIBM Business Automation Workflow\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6d4f\u89c8\u5668\u4e2d\u8fd4\u56de\u8be6\u7ec6\u7684\u6280\u672f\u9519\u8bef\u6d88\u606f\u65f6\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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",
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      "IBM Business Automation Workflow 20.0",
      "IBM Business Process Manager 8.6"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4531",
  "serverity": "\u4e2d",
  "submitTime": "2020-09-27",
  "title": "IBM Business Process Manager (Advanced) \u548c IBM Business Automation Workflow\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-4531 (GCVE-0-2020-4531)

Vulnerability from cvelistv5 – Published: 2020-09-25 17:00 – Updated: 2024-09-16 18:03

Summary

IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 182715.

Severity

5.3 (Medium)


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

CWE

Obtain Information

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6336935	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

2 products

Vendor	Product	Version
IBM	Business Automation Workflow	Affected: 18.0 Affected: 19.0 Affected: 20.0
IBM	Business Process Manager	Affected: 8.0 Affected: 8.5 Affected: 8.6

Date Public

2020-09-24 00:00

Show details on NVD website

JSON

To clipboard

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            "confidentialityImpact": "LOW",
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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.