Vulnerability-Lookup

CNVD-2021-36850

Vulnerability from cnvd - Published: 2021-05-25

Title

Eclipse Mosquitto访问控制错误漏洞

Description

Eclipse Mosquitto是Eclipse基金会的一套开源的消息代理软件。 Eclipse Mosquitto 1.3.0版本及之前版本存在访问控制错误漏洞，具有本地访问某些Windows版本的低特权攻击者可利用该漏洞操作系统插入恶意软件。

Severity

高

Patch Name

Eclipse Mosquitto访问控制错误漏洞的补丁

Patch Description

Eclipse Mosquitto是Eclipse基金会的一套开源的消息代理软件。 Eclipse Mosquitto 1.3.0版本及之前版本存在访问控制错误漏洞，具有本地访问某些Windows版本的低特权攻击者可利用该漏洞操作系统插入恶意软件。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-28826

Impacted products

Name
Eclipse Mosquitto <=1.3.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-28826"
    }
  },
  "description": "Eclipse Mosquitto\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u6d88\u606f\u4ee3\u7406\u8f6f\u4ef6\u3002\n\nEclipse Mosquitto 1.3.0\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u5177\u6709\u672c\u5730\u8bbf\u95ee\u67d0\u4e9bWindows\u7248\u672c\u7684\u4f4e\u7279\u6743\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u64cd\u4f5c\u7cfb\u7edf\u63d2\u5165\u6076\u610f\u8f6f\u4ef6\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.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36850",
  "openTime": "2021-05-25",
  "patchDescription": "Eclipse Mosquitto\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u6d88\u606f\u4ee3\u7406\u8f6f\u4ef6\u3002\r\n\r\nEclipse Mosquitto 1.3.0\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u5177\u6709\u672c\u5730\u8bbf\u95ee\u67d0\u4e9bWindows\u7248\u672c\u7684\u4f4e\u7279\u6743\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u64cd\u4f5c\u7cfb\u7edf\u63d2\u5165\u6076\u610f\u8f6f\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": "Eclipse Mosquitto\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Eclipse Mosquitto \u003c=1.3.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-28826",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-16",
  "title": "Eclipse Mosquitto\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-28826 (GCVE-0-2021-28826)

Vulnerability from cvelistv5 – Published: 2021-04-14 16:20 – Updated: 2024-09-16 19:15

Title

TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge Windows Platform Installation vulnerability

Summary

The Windows Installation component of TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition: versions 1.3.0 and below and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition: versions 1.3.0 and below.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CWE

The impact of this vulnerability includes the possibility of an attacker gaining full access to the Windows operating system at the privilege level of the affected component.

Assigner

tibco mitre root

References

2 references

URL	Tags
http://www.tibco.com/services/support/advisories	x_refsource_CONFIRM
https://www.tibco.com/support/advisories/2021/04/…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
TIBCO Software Inc.	TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition	Affected: unspecified , ≤ 1.3.0 (custom)
TIBCO Software Inc.	TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition	Affected: unspecified , ≤ 1.3.0 (custom)

Date Public

2021-04-14 00:00

Credits

TIBCO would like to extend its appreciation to Will Dormann of CERT/CC for discovery of this vulnerability.

Show details on NVD website

JSON

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          }
        ],
        "title": "CVE Program Container"
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          "product": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition",
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            }
          ]
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      ],
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          "value": "TIBCO would like to extend its appreciation to Will Dormann of CERT/CC for discovery of this vulnerability."
        }
      ],
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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.

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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-2021-36850

CVE-2021-28826 (GCVE-0-2021-28826)

Tags

Sightings

Nomenclature

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