Vulnerability-Lookup

CNVD-2020-32427

Vulnerability from cnvd - Published: 2020-06-11

Title

IBM WebSphere Application Server和Liberty信息泄露漏洞

Description

IBM WebSphere Application Server（WAS）和IBM WebSphere Application Server Liberty都是美国IBM公司的产品。IBM WebSphere Application Server是一款应用服务器产品。该产品是JavaEE和Web服务应用程序的平台，也是IBMWebSphere软件平台的基础。IBM WebSphere Application Server Liberty是一款构建于Open Liberty项目之上的Java应用程序服务器。 IBM WAS和WAS Liberty中存在安全漏洞，该漏洞源于程序未能正确检查参数。远程攻击者可利用该漏洞获取敏感信息。

Severity

中

Patch Name

IBM WebSphere Application Server和Liberty信息泄露漏洞的补丁

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/6201862

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-information-disclosure-in-websphere-application-server-cve-2020-4329/

Impacted products

Name
['IBM WebSphere Application Server 8.5', 'IBM Websphere Application Server 8.0', 'IBM Websphere Application Server 7.0', 'IBM Websphere Application Server 9.0', 'IBM WebSphere Application Server Liberty >=17.0.0.3，<=20.0.0.4']

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JSON

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    "cve": {
      "cveNumber": "CVE-2020-4329"
    }
  },
  "description": "IBM WebSphere Application Server\uff08WAS\uff09\u548cIBM WebSphere Application Server Liberty\u90fd\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM WebSphere Application Server\u662f\u4e00\u6b3e\u5e94\u7528\u670d\u52a1\u5668\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u662fJavaEE\u548cWeb\u670d\u52a1\u5e94\u7528\u7a0b\u5e8f\u7684\u5e73\u53f0\uff0c\u4e5f\u662fIBMWebSphere\u8f6f\u4ef6\u5e73\u53f0\u7684\u57fa\u7840\u3002IBM WebSphere Application Server Liberty\u662f\u4e00\u6b3e\u6784\u5efa\u4e8eOpen Liberty\u9879\u76ee\u4e4b\u4e0a\u7684Java\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u3002\n\nIBM WAS\u548cWAS Liberty\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u53c2\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
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  "number": "CNVD-2020-32427",
  "openTime": "2020-06-11",
  "patchDescription": "IBM WebSphere Application Server\uff08WAS\uff09\u548cIBM WebSphere Application Server Liberty\u90fd\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM WebSphere Application Server\u662f\u4e00\u6b3e\u5e94\u7528\u670d\u52a1\u5668\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u662fJavaEE\u548cWeb\u670d\u52a1\u5e94\u7528\u7a0b\u5e8f\u7684\u5e73\u53f0\uff0c\u4e5f\u662fIBMWebSphere\u8f6f\u4ef6\u5e73\u53f0\u7684\u57fa\u7840\u3002IBM WebSphere Application Server Liberty\u662f\u4e00\u6b3e\u6784\u5efa\u4e8eOpen Liberty\u9879\u76ee\u4e4b\u4e0a\u7684Java\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u3002\r\n\r\nIBM WAS\u548cWAS Liberty\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u53c2\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\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",
  "patchName": "IBM WebSphere Application Server\u548cLiberty\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
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      "IBM WebSphere Application Server 8.5",
      "IBM Websphere Application Server 8.0",
      "IBM Websphere Application Server 7.0",
      "IBM Websphere Application Server 9.0",
      "IBM WebSphere Application Server Liberty \u003e=17.0.0.3\uff0c\u003c=20.0.0.4"
    ]
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  "referenceLink": "https://www.ibm.com/blogs/psirt/security-bulletin-information-disclosure-in-websphere-application-server-cve-2020-4329/",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-29",
  "title": "IBM WebSphere Application Server\u548cLiberty\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-4329 (GCVE-0-2020-4329)

Vulnerability from cvelistv5 – Published: 2020-04-28 13:30 – Updated: 2024-09-17 04:19

Summary

IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 20.0.0.4 could allow a remote, authenticated attacker to obtain sensitive information, caused by improper parameter checking. This could be exploited to conduct spoofing attacks. IBM X-Force ID: 177841.

Severity

4.3 (Medium)


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

CWE

Obtain Information

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6201862	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

2 products

Vendor	Product	Version
IBM	WebSphere Application Server Liberty	Affected: 17.0.0.3 Affected: 20.0.0.4
IBM	WebSphere Application Server	Affected: 7.0 Affected: 8.0 Affected: 8.5 Affected: 9.0

Date Public

2020-04-27 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.