Vulnerability-Lookup

CNVD-2021-48854

Vulnerability from cnvd - Published: 2021-07-08

Title

Citrix SD-WAN Center权限提升漏洞

Description

Citrix SD-WAN Center是美国思杰系统（Citrix Systems）公司的一套集中管理系统。该系统主要用于配置、监控和分析WAN上的所有Citrix SD-WAN设备。 Citrix SD-WAN Center 11.2.2、11.1.2b、10.2.8之前版本存在权限提升漏洞，攻击者可利用该漏洞将权限提升为root。

Severity

高

Patch Name

Citrix SD-WAN Center权限提升漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://support.citrix.com/article/CTX285061

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8273

Impacted products

Name
['Citrix Systems Citrix SD-WAN Center <11.2.2', 'Citrix Systems Citrix SD-WAN Center <11.1.2b', 'Citrix Systems Citrix SD-WAN Center <10.2.8']

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8273",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8273"
    }
  },
  "description": "Citrix SD-WAN Center\u662f\u7f8e\u56fd\u601d\u6770\u7cfb\u7edf\uff08Citrix Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u4e2d\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e3b\u8981\u7528\u4e8e\u914d\u7f6e\u3001\u76d1\u63a7\u548c\u5206\u6790WAN\u4e0a\u7684\u6240\u6709Citrix SD-WAN\u8bbe\u5907\u3002\n\nCitrix SD-WAN Center 11.2.2\u300111.1.2b\u300110.2.8\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u4e3aroot\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://support.citrix.com/article/CTX285061",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-48854",
  "openTime": "2021-07-08",
  "patchDescription": "Citrix SD-WAN Center\u662f\u7f8e\u56fd\u601d\u6770\u7cfb\u7edf\uff08Citrix Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u4e2d\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e3b\u8981\u7528\u4e8e\u914d\u7f6e\u3001\u76d1\u63a7\u548c\u5206\u6790WAN\u4e0a\u7684\u6240\u6709Citrix SD-WAN\u8bbe\u5907\u3002\r\n\r\nCitrix SD-WAN Center 11.2.2\u300111.1.2b\u300110.2.8\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u4e3aroot\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": "Citrix SD-WAN Center\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Citrix Systems Citrix SD-WAN Center \u003c11.2.2",
      "Citrix Systems Citrix SD-WAN Center \u003c11.1.2b",
      "Citrix Systems Citrix SD-WAN Center \u003c10.2.8"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8273",
  "serverity": "\u9ad8",
  "submitTime": "2020-11-16",
  "title": "Citrix SD-WAN Center\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-8273 (GCVE-0-2020-8273)

Vulnerability from cvelistv5 – Published: 2020-11-16 00:33 – Updated: 2024-08-04 09:56

Summary

Privilege escalation of an authenticated user to root in Citrix SD-WAN center versions before 11.2.2, 11.1.2b and 10.2.8.

Severity

No CVSS data available.

CWE

CWE-78 - OS Command Injection (CWE-78)

Assigner

hackerone mitre root

References

1 reference

URL	Tags
https://support.citrix.com/article/CTX285061	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Citrix SD-WAN Center	Affected: Fixed in 11.2.2, 11.1.2b and 10.2.8

Show details on NVD website

JSON

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  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:56:28.254Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX285061"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Citrix SD-WAN Center",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in 11.2.2, 11.1.2b and 10.2.8"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Privilege escalation of an authenticated user to root in Citrix SD-WAN center versions before 11.2.2, 11.1.2b and 10.2.8."
        }
      ],
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          "descriptions": [
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              "description": "OS Command Injection (CWE-78)",
              "lang": "en",
              "type": "CWE"
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      ],
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        "dateUpdated": "2020-11-16T00:33:33.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.citrix.com/article/CTX285061"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2020-8273",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
                      "product_name": "Citrix SD-WAN Center",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Fixed in 11.2.2, 11.1.2b and 10.2.8"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
              }
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        "data_format": "MITRE",
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            }
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        },
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              "url": "https://support.citrix.com/article/CTX285061"
            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
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    "dateReserved": "2020-01-28T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:56:28.254Z",
    "state": "PUBLISHED"
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}

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.

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CNVD-2021-48854

CVE-2020-8273 (GCVE-0-2020-8273)

Tags

Sightings

Nomenclature

Related by attack behaviour