Vulnerability-Lookup

CNVD-2021-34518

Vulnerability from cnvd - Published: 2021-05-14

Title

Emissary存在未明漏洞

Description

Emissary是一个应用软件。一个基于P2P的数据驱动的工作流引擎，可在异构的可能广泛分布的多层P2P网络计算资源中运行。 Emissary 5.9.0 存在安全漏洞，攻击者可利用该漏洞上传任意文件。

Severity

中

Patch Name

Emissary存在未明漏洞的补丁

Patch Description

Emissary是一个应用软件。一个基于P2P的数据驱动的工作流引擎，可在异构的可能广泛分布的多层P2P网络计算资源中运行。 Emissary 5.9.0 存在安全漏洞，攻击者可利用该漏洞上传任意文件。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，详情请关注厂商主页： https://github.com/NationalSecurityAgency/emissary

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-32094

Impacted products

Name
Emissary Emissary 5.9.0

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-32094"
    }
  },
  "description": "Emissary\u662f\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u57fa\u4e8eP2P\u7684\u6570\u636e\u9a71\u52a8\u7684\u5de5\u4f5c\u6d41\u5f15\u64ce\uff0c\u53ef\u5728\u5f02\u6784\u7684\u53ef\u80fd\u5e7f\u6cdb\u5206\u5e03\u7684\u591a\u5c42P2P\u7f51\u7edc\u8ba1\u7b97\u8d44\u6e90\u4e2d\u8fd0\u884c\u3002\n\nEmissary 5.9.0 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u4f20\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/NationalSecurityAgency/emissary",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-34518",
  "openTime": "2021-05-14",
  "patchDescription": "Emissary\u662f\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u57fa\u4e8eP2P\u7684\u6570\u636e\u9a71\u52a8\u7684\u5de5\u4f5c\u6d41\u5f15\u64ce\uff0c\u53ef\u5728\u5f02\u6784\u7684\u53ef\u80fd\u5e7f\u6cdb\u5206\u5e03\u7684\u591a\u5c42P2P\u7f51\u7edc\u8ba1\u7b97\u8d44\u6e90\u4e2d\u8fd0\u884c\u3002\r\n\r\nEmissary 5.9.0 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u4f20\u4efb\u610f\u6587\u4ef6\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": "Emissary\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Emissary Emissary 5.9.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-32094",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-11",
  "title": "Emissary\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-32094 (GCVE-0-2021-32094)

Vulnerability from cvelistv5 – Published: 2021-05-07 03:51 – Updated: 2024-08-03 23:17

Summary

U.S. National Security Agency (NSA) Emissary 5.9.0 allows an authenticated user to upload arbitrary files.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://portswigger.net/daily-swig/nsa-workflow-a…	x_refsource_MISC
https://blog.sonarsource.com/code-vulnerabilities…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://portswigger.net/daily-swig/nsa-workflow-application-emissary-vulnerable-to-malicious-takeover"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://blog.sonarsource.com/code-vulnerabilities-in-nsa-application-revealed"
          }
        ],
        "title": "CVE Program Container"
      }
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        },
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          ],
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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.

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-2021-34518

CVE-2021-32094 (GCVE-0-2021-32094)

Tags

Sightings

Nomenclature

Related by attack behaviour