Vulnerability-Lookup

CNVD-2020-49269

Vulnerability from cnvd - Published: 2020-08-28

Title

RangeeOS受限环境逃逸漏洞

Description

RangeeOS是专为瘦客户端设计和开发的Linux操作系统，包括所有必需的软件模块。 RangeeOS 8.0.4中的Kommbox组件存在受限环境逃逸漏洞。该漏洞源于可访问不受限上下文菜单。本地认证攻击者可利用该漏洞从受限环境逃逸并执行任意代码。

Severity

中

Patch Name

RangeeOS受限环境逃逸漏洞的补丁

Patch Description

RangeeOS是专为瘦客户端设计和开发的Linux操作系统，包括所有必需的软件模块。 RangeeOS 8.0.4中的Kommbox组件存在受限环境逃逸漏洞。该漏洞源于可访问不受限上下文菜单。本地认证攻击者可利用该漏洞从受限环境逃逸并执行任意代码。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://rangee.com/en/rangee-os/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-16281

Impacted products

Name
Rangee RangeeOS 8.0.4

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-16281",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-16281"
    }
  },
  "description": "RangeeOS\u662f\u4e13\u4e3a\u7626\u5ba2\u6237\u7aef\u8bbe\u8ba1\u548c\u5f00\u53d1\u7684Linux\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5305\u62ec\u6240\u6709\u5fc5\u9700\u7684\u8f6f\u4ef6\u6a21\u5757\u3002\n\nRangeeOS 8.0.4\u4e2d\u7684Kommbox\u7ec4\u4ef6\u5b58\u5728\u53d7\u9650\u73af\u5883\u9003\u9038\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53ef\u8bbf\u95ee\u4e0d\u53d7\u9650\u4e0a\u4e0b\u6587\u83dc\u5355\u3002\u672c\u5730\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u53d7\u9650\u73af\u5883\u9003\u9038\u5e76\u6267\u884c\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://rangee.com/en/rangee-os/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-49269",
  "openTime": "2020-08-28",
  "patchDescription": "RangeeOS\u662f\u4e13\u4e3a\u7626\u5ba2\u6237\u7aef\u8bbe\u8ba1\u548c\u5f00\u53d1\u7684Linux\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5305\u62ec\u6240\u6709\u5fc5\u9700\u7684\u8f6f\u4ef6\u6a21\u5757\u3002\r\n\r\nRangeeOS 8.0.4\u4e2d\u7684Kommbox\u7ec4\u4ef6\u5b58\u5728\u53d7\u9650\u73af\u5883\u9003\u9038\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53ef\u8bbf\u95ee\u4e0d\u53d7\u9650\u4e0a\u4e0b\u6587\u83dc\u5355\u3002\u672c\u5730\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u53d7\u9650\u73af\u5883\u9003\u9038\u5e76\u6267\u884c\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": "RangeeOS\u53d7\u9650\u73af\u5883\u9003\u9038\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Rangee RangeeOS 8.0.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-16281",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-21",
  "title": "RangeeOS\u53d7\u9650\u73af\u5883\u9003\u9038\u6f0f\u6d1e"
}

CVE-2020-16281 (GCVE-0-2020-16281)

Vulnerability from cvelistv5 – Published: 2020-08-20 15:23 – Updated: 2024-08-04 13:37

Summary

The Kommbox component in Rangee GmbH RangeeOS 8.0.4 could allow a local authenticated attacker to escape from the restricted environment and execute arbitrary code due to unrestricted context menus being accessible.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://www.contextis.com/en/resources/advisories…	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:37:54.247Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.contextis.com/en/resources/advisories/cve-2020-16281"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Kommbox component in Rangee GmbH RangeeOS 8.0.4 could allow a local authenticated attacker to escape from the restricted environment and execute arbitrary code due to unrestricted context menus being accessible."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-08-20T15:23:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.contextis.com/en/resources/advisories/cve-2020-16281"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-16281",
          "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": "The Kommbox component in Rangee GmbH RangeeOS 8.0.4 could allow a local authenticated attacker to escape from the restricted environment and execute arbitrary code due to unrestricted context menus being accessible."
            }
          ]
        },
        "problemtype": {
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              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.contextis.com/en/resources/advisories/cve-2020-16281",
              "refsource": "MISC",
              "url": "https://www.contextis.com/en/resources/advisories/cve-2020-16281"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-16281",
    "datePublished": "2020-08-20T15:23:01.000Z",
    "dateReserved": "2020-08-03T00:00:00.000Z",
    "dateUpdated": "2024-08-04T13:37:54.247Z",
    "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.

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CNVD-2020-49269

CVE-2020-16281 (GCVE-0-2020-16281)

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