Vulnerability-Lookup

CNVD-2021-62963

Vulnerability from cnvd - Published: 2021-08-18

Title

Liferay Portal跨站脚本漏洞（CNVD-2021-62963）

Description

Liferay Portal是美国Liferay公司的一套基于J2EE的门户解决方案。该方案使用了EJB以及JMS等技术，并可作为Web发布和共享工作区、企业协作平台、社交网络等。 Liferay Portal存在跨站脚本漏洞，攻击者可利用该漏洞将任意Web脚本或HTML注入管理工具栏搜索中。

Severity

中

Patch Name

Liferay Portal跨站脚本漏洞（CNVD-2021-62963）的补丁

Patch Description

Liferay Portal是美国Liferay公司的一套基于J2EE的门户解决方案。该方案使用了EJB以及JMS等技术，并可作为Web发布和共享工作区、企业协作平台、社交网络等。 Liferay Portal存在跨站脚本漏洞，攻击者可利用该漏洞将任意Web脚本或HTML注入管理工具栏搜索中。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747934

Reference

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747934

Impacted products

Name
Liferay Liferay Portal 7.4.0

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-35463",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-35463"
    }
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  "description": "Liferay Portal\u662f\u7f8e\u56fdLiferay\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eJ2EE\u7684\u95e8\u6237\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4f7f\u7528\u4e86EJB\u4ee5\u53caJMS\u7b49\u6280\u672f\uff0c\u5e76\u53ef\u4f5c\u4e3aWeb\u53d1\u5e03\u548c\u5171\u4eab\u5de5\u4f5c\u533a\u3001\u4f01\u4e1a\u534f\u4f5c\u5e73\u53f0\u3001\u793e\u4ea4\u7f51\u7edc\u7b49\u3002\n\nLiferay Portal\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4efb\u610fWeb\u811a\u672c\u6216HTML\u6ce8\u5165\u7ba1\u7406\u5de5\u5177\u680f\u641c\u7d22\u4e2d\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-62963",
  "openTime": "2021-08-18",
  "patchDescription": "Liferay Portal\u662f\u7f8e\u56fdLiferay\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eJ2EE\u7684\u95e8\u6237\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4f7f\u7528\u4e86EJB\u4ee5\u53caJMS\u7b49\u6280\u672f\uff0c\u5e76\u53ef\u4f5c\u4e3aWeb\u53d1\u5e03\u548c\u5171\u4eab\u5de5\u4f5c\u533a\u3001\u4f01\u4e1a\u534f\u4f5c\u5e73\u53f0\u3001\u793e\u4ea4\u7f51\u7edc\u7b49\u3002\r\n\r\nLiferay Portal\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4efb\u610fWeb\u811a\u672c\u6216HTML\u6ce8\u5165\u7ba1\u7406\u5de5\u5177\u680f\u641c\u7d22\u4e2d\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": "Liferay Portal\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-62963\uff09\u7684\u8865\u4e01",
  "products": {
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  },
  "referenceLink": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747934",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-09",
  "title": "Liferay Portal\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-62963\uff09"
}

CVE-2021-35463 (GCVE-0-2021-35463)

Vulnerability from cvelistv5 – Published: 2021-08-04 13:21 – Updated: 2024-08-04 00:40

Summary

Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 allows remote attackers to inject arbitrary web script or HTML into the management toolbar search via the `keywords` parameter.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://portal.liferay.dev/learn/security/known-v…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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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.