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CNVD-2021-71530

Vulnerability from cnvd - Published: 2021-09-16

Title

IBM WebSphere Application Server权限提升漏洞（CNVD-2021-71530）

Description

IBM WebSphere Application Server（WAS）是由IBM遵照开放标准，例如Java EE、XML及Web Services，开发并发行的一种应用服务器。 IBM WebSphere Application Server 7.0、8.0、8.5、9.0版存在权限提升漏洞。远程攻击者可利用该漏洞在系统上获得更高的权限。

Severity

中

Patch Name

IBM WebSphere Application Server权限提升漏洞（CNVD-2021-71530）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/6476678

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-29736

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']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-29736",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-29736"
    }
  },
  "description": "IBM WebSphere Application Server\uff08WAS\uff09\u662f\u7531IBM\u9075\u7167\u5f00\u653e\u6807\u51c6\uff0c\u4f8b\u5982Java EE\u3001XML\u53caWeb Services\uff0c\u5f00\u53d1\u5e76\u53d1\u884c\u7684\u4e00\u79cd\u5e94\u7528\u670d\u52a1\u5668\u3002\n\nIBM WebSphere Application Server 7.0\u30018.0\u30018.5\u30019.0\u7248\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u83b7\u5f97\u66f4\u9ad8\u7684\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ibm.com/support/pages/node/6476678",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-71530",
  "openTime": "2021-09-16",
  "patchDescription": "IBM WebSphere Application Server\uff08WAS\uff09\u662f\u7531IBM\u9075\u7167\u5f00\u653e\u6807\u51c6\uff0c\u4f8b\u5982Java EE\u3001XML\u53caWeb Services\uff0c\u5f00\u53d1\u5e76\u53d1\u884c\u7684\u4e00\u79cd\u5e94\u7528\u670d\u52a1\u5668\u3002\r\n\r\nIBM WebSphere Application Server 7.0\u30018.0\u30018.5\u30019.0\u7248\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u83b7\u5f97\u66f4\u9ad8\u7684\u6743\u9650\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\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2021-71530\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM WebSphere Application Server 8.5",
      "IBM Websphere Application Server 8.0",
      "IBM Websphere Application Server 7.0",
      "IBM WebSphere Application Server 9.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29736",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-02",
  "title": "IBM WebSphere Application Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2021-71530\uff09"
}

CVE-2021-29736 (GCVE-0-2021-29736)

Vulnerability from cvelistv5 – Published: 2021-07-30 11:15 – Updated: 2024-09-16 20:03

Summary

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote user to gain elevated privileges on the system. IBM X-Force ID: 201300.

Severity

5 (Medium)


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

CWE

Gain Privileges

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6476678	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

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

Date Public

2021-07-29 00:00

Show details on NVD website

JSON

To clipboard

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            "exploitCodeMaturity": "UNPROVEN",
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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.