Vulnerability-Lookup

CNVD-2020-50795

Vulnerability from cnvd - Published: 2020-09-08

Title

IBM Business Process Manager和IBM Business Automation Workflow安全绕过漏洞

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 BPM和IBM Business Automation Workflow中存在安全绕过漏洞，远程攻击者可利用该漏洞绕过安全限制，并将用户重定向到网络钓鱼站点。

Severity

中

Patch Name

IBM Business Process Manager和IBM Business Automation Workflow安全绕过漏洞的补丁

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/6217550

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4490

Impacted products

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

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JSON

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  "number": "CNVD-2020-50795",
  "openTime": "2020-09-08",
  "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 BPM\u548cIBM Business Automation Workflow\u4e2d\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u5e76\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u7f51\u7edc\u9493\u9c7c\u7ad9\u70b9\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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  "submitTime": "2020-06-01",
  "title": "IBM Business Process Manager\u548cIBM Business Automation Workflow\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2020-4490 (GCVE-0-2020-4490)

Vulnerability from cvelistv5 – Published: 2020-05-29 13:10 – Updated: 2024-09-17 03:38

Summary

IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 181989

Severity

5.3 (Medium)


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

CWE

Bypass Security

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6217550	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

2 products

Vendor	Product	Version
IBM	Business Process Manager Advanced	Affected: 8.0 Affected: 8.0.1 Affected: 8.0.1.1 Affected: 8.0.1.2 Affected: 8.5 Affected: 8.5.0.1 Affected: 8.5.5 Affected: 8.0.1.3 Affected: 8.5.6 Affected: 8.5.0.2 Affected: 8.5.7 Affected: 8.5.7.CF201609 Affected: 8.5.6.1 Affected: 8.5.6.2 Affected: 8.5.7.CF201606 Affected: 8.5.7.CF201612 Affected: 8.5.7.CF201703 Affected: 8.5.7.CF201706 Affected: 8.6
IBM	Business Automation Workflow	Affected: 18.0.0.0 Affected: 19.0.0.0

Date Public

2020-05-28 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.

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CNVD-2020-50795

CVE-2020-4490 (GCVE-0-2020-4490)

Tags

Sightings

Nomenclature

Related by attack behaviour