Vulnerability-Lookup

CNVD-2022-17022

Vulnerability from cnvd - Published: 2022-03-06

Title

Webmin授权问题漏洞

Description

Webmin是Webmin社区的一套基于Web的用于类Unix操作系统中的系统管理工具。 Webmin 1.990之前版本中存在授权问题漏洞，该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。攻击者可利用该漏洞导致任何经过身份验证的低权限用户都可以访问该/cron/save_allow.cgi端点，从而控制用户对cron作业的访问。

Severity

低

Patch Name

Webmin授权问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/webmin/webmin

Reference

https://huntr.dev/bounties/f2d0389f-d7d1-4f34-9f9d-268b0a0da05e

Impacted products

Name
Webmin Webmin <1.990

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-0829",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-0829"
    }
  },
  "description": "Webmin\u662fWebmin\u793e\u533a\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u7528\u4e8e\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7cfb\u7edf\u7ba1\u7406\u5de5\u5177\u3002\n\nWebmin 1.990\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u4f55\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u4f4e\u6743\u9650\u7528\u6237\u90fd\u53ef\u4ee5\u8bbf\u95ee\u8be5/cron/save_allow.cgi\u7aef\u70b9\uff0c\u4ece\u800c\u63a7\u5236\u7528\u6237\u5bf9cron\u4f5c\u4e1a\u7684\u8bbf\u95ee\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://github.com/webmin/webmin",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-17022",
  "openTime": "2022-03-06",
  "patchDescription": "Webmin\u662fWebmin\u793e\u533a\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u7528\u4e8e\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7cfb\u7edf\u7ba1\u7406\u5de5\u5177\u3002\r\n\r\nWebmin 1.990\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u4f55\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u4f4e\u6743\u9650\u7528\u6237\u90fd\u53ef\u4ee5\u8bbf\u95ee\u8be5/cron/save_allow.cgi\u7aef\u70b9\uff0c\u4ece\u800c\u63a7\u5236\u7528\u6237\u5bf9cron\u4f5c\u4e1a\u7684\u8bbf\u95ee\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": "Webmin\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Webmin Webmin \u003c1.990"
  },
  "referenceLink": "https://huntr.dev/bounties/f2d0389f-d7d1-4f34-9f9d-268b0a0da05e",
  "serverity": "\u4f4e",
  "submitTime": "2022-03-04",
  "title": "Webmin\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-0829 (GCVE-0-2022-0829)

Vulnerability from cvelistv5 – Published: 2022-03-02 12:10 – Updated: 2024-08-02 23:40

Title

Improper Authorization in webmin/webmin

Summary

Improper Authorization in GitHub repository webmin/webmin prior to 1.990.

Severity

5.4 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-285 - Improper Authorization

Assigner

@huntrdev

References

3 references

URL	Tags
https://huntr.dev/bounties/f2d0389f-d7d1-4f34-9f9…	x_refsource_CONFIRM
https://github.com/webmin/webmin/commit/eeeea3c09…	x_refsource_MISC
https://notes.netbytesec.com/2022/03/webmin-broke…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
webmin	webmin/webmin	Affected: unspecified , < 1.990 (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:40:04.449Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/f2d0389f-d7d1-4f34-9f9d-268b0a0da05e"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/webmin/webmin/commit/eeeea3c097f5cc473770119f7ac61f1dcfa671b9"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://notes.netbytesec.com/2022/03/webmin-broken-access-control-to-post-auth-rce.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "webmin/webmin",
          "vendor": "webmin",
          "versions": [
            {
              "lessThan": "1.990",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper Authorization in GitHub repository webmin/webmin prior to 1.990."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "CWE-285 Improper Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-04T10:05:12.000Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://huntr.dev/bounties/f2d0389f-d7d1-4f34-9f9d-268b0a0da05e"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/webmin/webmin/commit/eeeea3c097f5cc473770119f7ac61f1dcfa671b9"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://notes.netbytesec.com/2022/03/webmin-broken-access-control-to-post-auth-rce.html"
        }
      ],
      "source": {
        "advisory": "f2d0389f-d7d1-4f34-9f9d-268b0a0da05e",
        "discovery": "EXTERNAL"
      },
      "title": "Improper Authorization in webmin/webmin",
      "x_legacyV4Record": {
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          "ID": "CVE-2022-0829",
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        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "webmin/webmin",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "1.990"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "webmin"
              }
            ]
          }
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        "data_format": "MITRE",
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        "data_version": "4.0",
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        "impact": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "integrityImpact": "LOW",
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            "version": "3.0"
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              "name": "https://huntr.dev/bounties/f2d0389f-d7d1-4f34-9f9d-268b0a0da05e",
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              "url": "https://huntr.dev/bounties/f2d0389f-d7d1-4f34-9f9d-268b0a0da05e"
            },
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              "name": "https://github.com/webmin/webmin/commit/eeeea3c097f5cc473770119f7ac61f1dcfa671b9",
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            },
            {
              "name": "https://notes.netbytesec.com/2022/03/webmin-broken-access-control-to-post-auth-rce.html",
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  "cveMetadata": {
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    "dateReserved": "2022-03-02T00:00:00.000Z",
    "dateUpdated": "2024-08-02T23:40:04.449Z",
    "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.

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.