Vulnerability-Lookup

CNVD-2021-29830

Vulnerability from cnvd - Published: 2021-04-21

Title

Devolutions Server授权问题漏洞

Description

Devolutions Server是加拿大Devolutions公司的一个应用系统。提供功能齐全的共享帐户和密码管理解决方案。 Devolutions Server 2020.3之前版本存在授权问题漏洞，该漏洞源于Windows域用户的身份验证中断。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Devolutions Server授权问题漏洞的补丁

Patch Description

Devolutions Server是加拿大Devolutions公司的一个应用系统。提供功能齐全的共享帐户和密码管理解决方案。 Devolutions Server 2020.3之前版本存在授权问题漏洞，该漏洞源于Windows域用户的身份验证中断。目前没有详细的漏洞细节提供。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://devolutions.net/security/advisories/devo-2021-0002

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-23923

Impacted products

Name
Devolutions Devolutions Server <2020.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23923",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-23923"
    }
  },
  "description": "Devolutions Server\u662f\u52a0\u62ff\u5927Devolutions\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u63d0\u4f9b\u529f\u80fd\u9f50\u5168\u7684\u5171\u4eab\u5e10\u6237\u548c\u5bc6\u7801\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\n\nDevolutions Server 2020.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWindows\u57df\u7528\u6237\u7684\u8eab\u4efd\u9a8c\u8bc1\u4e2d\u65ad\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\uff1ahttps://devolutions.net/security/advisories/devo-2021-0002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-29830",
  "openTime": "2021-04-21",
  "patchDescription": "Devolutions Server\u662f\u52a0\u62ff\u5927Devolutions\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u63d0\u4f9b\u529f\u80fd\u9f50\u5168\u7684\u5171\u4eab\u5e10\u6237\u548c\u5bc6\u7801\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nDevolutions Server 2020.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWindows\u57df\u7528\u6237\u7684\u8eab\u4efd\u9a8c\u8bc1\u4e2d\u65ad\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Devolutions Server\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Devolutions Devolutions Server \u003c2020.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-23923",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-19",
  "title": "Devolutions Server\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-23923 (GCVE-0-2021-23923)

Vulnerability from cvelistv5 – Published: 2021-04-01 21:44 – Updated: 2024-08-03 19:14

Summary

An issue was discovered in Devolutions Server before 2020.3. There is Broken Authentication with Windows domain users.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://devolutions.net/security/advisories/devo-…	x_refsource_CONFIRM

Date Public

2021-03-30 00:00

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:14:09.493Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://devolutions.net/security/advisories/devo-2021-0002"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2021-03-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Devolutions Server before 2020.3. There is Broken Authentication with Windows domain users."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-01T21:44:52.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://devolutions.net/security/advisories/devo-2021-0002"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-23923",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
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        "description": {
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        },
        "problemtype": {
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            }
          ]
        }
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-23923",
    "datePublished": "2021-04-01T21:44:52.000Z",
    "dateReserved": "2021-01-12T00:00:00.000Z",
    "dateUpdated": "2024-08-03T19:14:09.493Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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.

Action not permitted

CNVD-2021-29830

CVE-2021-23923 (GCVE-0-2021-23923)

Tags

Sightings

Nomenclature

Related by attack behaviour