cnvd - cnvd-2023-65128

cnvd-2023-65128

Vulnerability from cnvd

Title: CasaOS加密问题漏洞

Description:

CasaOS是一个简单、易用、优雅的开源家庭云系统。

CasaOS 0.4.4之前版本存在加密问题漏洞。该漏洞源于JWT算法选择不当，攻击者可利用该漏洞制作任意JWT和访问通常需要身份验证的功能，并以root身份执行任意命令。

Severity: 高

Patch Name: CasaOS加密问题漏洞的补丁

Patch Description:

CasaOS是一个简单、易用、优雅的开源家庭云系统。

CasaOS 0.4.4之前版本存在加密问题漏洞。该漏洞源于JWT算法选择不当，攻击者可利用该漏洞制作任意JWT和访问通常需要身份验证的功能，并以root身份执行任意命令。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://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad

Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-37266

Impacted products

Name
CasaOS CasaOS <0.4.4

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-37266",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-37266"
    }
  },
  "description": "CasaOS\u662f\u4e00\u4e2a\u7b80\u5355\u3001\u6613\u7528\u3001\u4f18\u96c5\u7684\u5f00\u6e90\u5bb6\u5ead\u4e91\u7cfb\u7edf\u3002\n\nCasaOS 0.4.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eJWT\u7b97\u6cd5\u9009\u62e9\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5236\u4f5c\u4efb\u610fJWT\u548c\u8bbf\u95ee\u901a\u5e38\u9700\u8981\u8eab\u4efd\u9a8c\u8bc1\u7684\u529f\u80fd\uff0c\u5e76\u4ee5root\u8eab\u4efd\u6267\u884c\u4efb\u610f\u547d\u4ee4\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/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-65128",
  "openTime": "2023-08-25",
  "patchDescription": "CasaOS\u662f\u4e00\u4e2a\u7b80\u5355\u3001\u6613\u7528\u3001\u4f18\u96c5\u7684\u5f00\u6e90\u5bb6\u5ead\u4e91\u7cfb\u7edf\u3002\r\n\r\nCasaOS 0.4.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eJWT\u7b97\u6cd5\u9009\u62e9\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5236\u4f5c\u4efb\u610fJWT\u548c\u8bbf\u95ee\u901a\u5e38\u9700\u8981\u8eab\u4efd\u9a8c\u8bc1\u7684\u529f\u80fd\uff0c\u5e76\u4ee5root\u8eab\u4efd\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "CasaOS\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "CasaOS CasaOS \u003c0.4.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-37266",
  "serverity": "\u9ad8",
  "submitTime": "2023-07-19",
  "title": "CasaOS\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2023-37266 (GCVE-0-2023-37266)

Vulnerability from cvelistv5

Published

2023-07-17 20:57

Modified

2024-12-12 20:51

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-287 - Improper Authentication

Summary

CasaOS is an open-source Personal Cloud system. Unauthenticated attackers can craft arbitrary JWTs and access features that usually require authentication and execute arbitrary commands as `root` on CasaOS instances. This problem was addressed by improving the validation of JWTs in commit `705bf1f`. This patch is part of CasaOS 0.4.4. Users should upgrade to CasaOS 0.4.4. If they can't, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly.

References

▼	URL	Tags
	https://github.com/IceWhaleTech/CasaOS/security/advisories/GHSA-m5q5-8mfw-p2hr	x_refsource_CONFIRM
	https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad	x_refsource_MISC
	https://www.sonarsource.com/blog/security-vulnerabilities-in-casaos	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	IceWhaleTech	CasaOS	Version: < 0.4.4

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T17:09:33.954Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/IceWhaleTech/CasaOS/security/advisories/GHSA-m5q5-8mfw-p2hr",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/IceWhaleTech/CasaOS/security/advisories/GHSA-m5q5-8mfw-p2hr"
          },
          {
            "name": "https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:icewhale:casaos:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "casaos",
            "vendor": "icewhale",
            "versions": [
              {
                "lessThan": "0.4.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-37266",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-10T19:07:45.107176Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-10T19:22:44.634Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CasaOS",
          "vendor": "IceWhaleTech",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.4.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CasaOS is an open-source Personal Cloud system. Unauthenticated attackers can craft arbitrary JWTs and access features that usually require authentication and execute arbitrary commands as `root` on CasaOS instances. This problem was addressed by improving the validation of JWTs in commit `705bf1f`. This patch is part of CasaOS 0.4.4. Users should upgrade to CasaOS 0.4.4. If they can\u0027t, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-12T20:51:16.121Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      "references": [
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          ],
          "url": "https://github.com/IceWhaleTech/CasaOS/security/advisories/GHSA-m5q5-8mfw-p2hr"
        },
        {
          "name": "https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad",
          "tags": [
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          "url": "https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad"
        },
        {
          "name": "https://www.sonarsource.com/blog/security-vulnerabilities-in-casaos",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.sonarsource.com/blog/security-vulnerabilities-in-casaos"
        }
      ],
      "source": {
        "advisory": "GHSA-m5q5-8mfw-p2hr",
        "discovery": "UNKNOWN"
      },
      "title": "Weak json web token (JWT) secrets in CasaOS"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "cveId": "CVE-2023-37266",
    "datePublished": "2023-07-17T20:57:43.078Z",
    "dateReserved": "2023-06-29T19:35:26.438Z",
    "dateUpdated": "2024-12-12T20:51:16.121Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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