Vulnerability-Lookup

CNVD-2021-17217

Vulnerability from cnvd - Published: 2021-03-13

Title

Wazuh API任意代码执行漏洞

Description

Wazuh是Wazuh开源的一个应用软件。用于收集，汇总，索引和分析安全数据，帮助组织检测入侵，威胁和行为异常。 Wazuh 4.0.0到4.0.3版本中的Wazuh API存在任意代码执行，经过身份验证的攻击者可以利用/manager/files API上不完整的输入验证在API服务脚本中注入任意代码。

Severity

中

Patch Name

Wazuh API任意代码执行漏洞的补丁

Patch Description

Wazuh是Wazuh开源的一个应用软件。用于收集，汇总，索引和分析安全数据，帮助组织检测入侵，威胁和行为异常。 Wazuh 4.0.0到4.0.3版本中的Wazuh API存在任意代码执行，经过身份验证的攻击者可以利用/manager/files API上不完整的输入验证在API服务脚本中注入任意代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-26814

Impacted products

Name
wazuh Wazuh >=4.0.0，<=4.0.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-26814",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-26814"
    }
  },
  "description": "Wazuh\u662fWazuh\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u6536\u96c6\uff0c\u6c47\u603b\uff0c\u7d22\u5f15\u548c\u5206\u6790\u5b89\u5168\u6570\u636e\uff0c\u5e2e\u52a9\u7ec4\u7ec7\u68c0\u6d4b\u5165\u4fb5\uff0c\u5a01\u80c1\u548c\u884c\u4e3a\u5f02\u5e38\u3002\n\nWazuh 4.0.0\u52304.0.3\u7248\u672c\u4e2d\u7684Wazuh API\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528/manager/files API\u4e0a\u4e0d\u5b8c\u6574\u7684\u8f93\u5165\u9a8c\u8bc1\u5728API\u670d\u52a1\u811a\u672c\u4e2d\u6ce8\u5165\u4efb\u610f\u4ee3\u7801\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://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17217",
  "openTime": "2021-03-13",
  "patchDescription": "Wazuh\u662fWazuh\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u6536\u96c6\uff0c\u6c47\u603b\uff0c\u7d22\u5f15\u548c\u5206\u6790\u5b89\u5168\u6570\u636e\uff0c\u5e2e\u52a9\u7ec4\u7ec7\u68c0\u6d4b\u5165\u4fb5\uff0c\u5a01\u80c1\u548c\u884c\u4e3a\u5f02\u5e38\u3002\r\n\r\nWazuh 4.0.0\u52304.0.3\u7248\u672c\u4e2d\u7684Wazuh API\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528/manager/files API\u4e0a\u4e0d\u5b8c\u6574\u7684\u8f93\u5165\u9a8c\u8bc1\u5728API\u670d\u52a1\u811a\u672c\u4e2d\u6ce8\u5165\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": "Wazuh API\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "wazuh Wazuh \u003e=4.0.0\uff0c\u003c=4.0.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-26814",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-09",
  "title": "Wazuh API\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-26814 (GCVE-0-2021-26814)

Vulnerability from cvelistv5 – Published: 2021-03-06 01:24 – Updated: 2024-08-03 20:33

Summary

Wazuh API in Wazuh from 4.0.0 to 4.0.3 allows authenticated users to execute arbitrary code with administrative privileges via /manager/files URI. An authenticated user to the service may exploit incomplete input validation on the /manager/files API to inject arbitrary code within the API service script.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://documentation.wazuh.com/4.0/release-notes…	x_refsource_MISC
https://github.com/wazuh/wazuh/releases/tag/v4.0.4	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:33:41.056Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/wazuh/wazuh/releases/tag/v4.0.4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Wazuh API in Wazuh from 4.0.0 to 4.0.3 allows authenticated users to execute arbitrary code with administrative privileges via /manager/files URI. An authenticated user to the service may exploit incomplete input validation on the /manager/files API to inject arbitrary code within the API service script."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-06T01:24:12.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/wazuh/wazuh/releases/tag/v4.0.4"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-26814",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Wazuh API in Wazuh from 4.0.0 to 4.0.3 allows authenticated users to execute arbitrary code with administrative privileges via /manager/files URI. An authenticated user to the service may exploit incomplete input validation on the /manager/files API to inject arbitrary code within the API service script."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html",
              "refsource": "MISC",
              "url": "https://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html"
            },
            {
              "name": "https://github.com/wazuh/wazuh/releases/tag/v4.0.4",
              "refsource": "MISC",
              "url": "https://github.com/wazuh/wazuh/releases/tag/v4.0.4"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-26814",
    "datePublished": "2021-03-06T01:24:12.000Z",
    "dateReserved": "2021-02-05T00:00:00.000Z",
    "dateUpdated": "2024-08-03T20:33:41.056Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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.

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-2021-17217

CVE-2021-26814 (GCVE-0-2021-26814)

Tags

Sightings

Nomenclature

Related by attack behaviour