Vulnerability-Lookup

CNVD-2021-74066

Vulnerability from cnvd - Published: 2021-09-27

Title

JEESNS跨站脚本漏洞

Description

JEESNS是一款基于JAVA企业级平台研发的社交管理系统。 JEESNS存在跨站脚本漏洞，远程攻击者通过向组件“CkeditorUploadController.java”中的“CKEditorFuncNum”参数注入命令来执行任意代码。

Severity

中

Patch Name

JEESNS跨站脚本漏洞的补丁

Patch Description

JEESNS是一款基于JAVA企业级平台研发的社交管理系统。 JEESNS存在跨站脚本漏洞，远程攻击者通过向组件“CkeditorUploadController.java”中的“CKEditorFuncNum”参数注入命令来执行任意代码。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/zchuanzhao/jeesns/commit/def9c9101ff7fe85c62a2522a26106a7023486b9

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-18035

Impacted products

Name
JEESNS JEESNS 1.4.2

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-18035",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-18035"
    }
  },
  "description": "JEESNS\u662f\u4e00\u6b3e\u57fa\u4e8eJAVA\u4f01\u4e1a\u7ea7\u5e73\u53f0\u7814\u53d1\u7684\u793e\u4ea4\u7ba1\u7406\u7cfb\u7edf\u3002\n\nJEESNS\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5411\u7ec4\u4ef6\u201cCkeditorUploadController.java\u201d\u4e2d\u7684\u201cCKEditorFuncNum\u201d\u53c2\u6570\u6ce8\u5165\u547d\u4ee4\u6765\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/zchuanzhao/jeesns/commit/def9c9101ff7fe85c62a2522a26106a7023486b9",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-74066",
  "openTime": "2021-09-27",
  "patchDescription": "JEESNS\u662f\u4e00\u6b3e\u57fa\u4e8eJAVA\u4f01\u4e1a\u7ea7\u5e73\u53f0\u7814\u53d1\u7684\u793e\u4ea4\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nJEESNS\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5411\u7ec4\u4ef6\u201cCkeditorUploadController.java\u201d\u4e2d\u7684\u201cCKEditorFuncNum\u201d\u53c2\u6570\u6ce8\u5165\u547d\u4ee4\u6765\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "JEESNS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "JEESNS JEESNS 1.4.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-18035",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-12",
  "title": "JEESNS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-18035 (GCVE-0-2020-18035)

Vulnerability from cvelistv5 – Published: 2021-04-29 22:53 – Updated: 2024-08-04 14:00

Summary

Cross Site Scripting (XSS) in Jeesns v1.4.2 allows remote attackers to execute arbitrary code by injecting commands into the "CKEditorFuncNum" parameter in the component "CkeditorUploadController.java".

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/zchuanzhao/jeesns/issues/8	x_refsource_MISC

Show details on NVD website

JSON

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            "url": "https://github.com/zchuanzhao/jeesns/issues/8"
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          ],
          "url": "https://github.com/zchuanzhao/jeesns/issues/8"
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  "cveMetadata": {
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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.