Vulnerability-Lookup

CNVD-2021-45278

Vulnerability from cnvd - Published: 2021-06-27

Title

Liftoff GateOne任意命令执行漏洞

Description

Liftoff GateOne是一个基于HTML5实现的终端模拟器和SSH客户端。 Liftoff GateOne存在任意命令执行漏洞。远程攻击者可在尝试建立SSH连接时通过端口字段中的shell元字符利用该漏洞执行任意命令。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/liftoff/GateOne

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-20184

Impacted products

Name
liftoff GateOne null

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-20184",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-20184"
    }
  },
  "description": "Liftoff GateOne\u662f\u4e00\u4e2a\u57fa\u4e8eHTML5\u5b9e\u73b0\u7684\u7ec8\u7aef\u6a21\u62df\u5668\u548cSSH\u5ba2\u6237\u7aef\u3002\n\nLiftoff GateOne\u5b58\u5728\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5728\u5c1d\u8bd5\u5efa\u7acbSSH\u8fde\u63a5\u65f6\u901a\u8fc7\u7aef\u53e3\u5b57\u6bb5\u4e2d\u7684shell\u5143\u5b57\u7b26\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/liftoff/GateOne",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-45278",
  "openTime": "2021-06-27",
  "products": {
    "product": "liftoff GateOne null"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-20184",
  "serverity": "\u9ad8",
  "submitTime": "2020-12-15",
  "title": "Liftoff GateOne\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-20184 (GCVE-0-2020-20184)

Vulnerability from cvelistv5 – Published: 2020-12-14 19:56 – Updated: 2024-08-04 14:15

Summary

GateOne allows remote attackers to execute arbitrary commands via shell metacharacters in the port field when attempting an SSH connection.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/liftoff/GateOne/issues/736	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T14:15:29.026Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/liftoff/GateOne/issues/736"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
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          "value": "GateOne allows remote attackers to execute arbitrary commands via shell metacharacters in the port field when attempting an SSH connection."
        }
      ],
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              "type": "text"
            }
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      "providerMetadata": {
        "dateUpdated": "2020-12-14T19:56:28.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/liftoff/GateOne/issues/736"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-20184",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
            ]
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        "data_version": "4.0",
        "description": {
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            }
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        },
        "problemtype": {
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                  "lang": "eng",
                  "value": "n/a"
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        "references": {
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            {
              "name": "https://github.com/liftoff/GateOne/issues/736",
              "refsource": "MISC",
              "url": "https://github.com/liftoff/GateOne/issues/736"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-20184",
    "datePublished": "2020-12-14T19:56:28.000Z",
    "dateReserved": "2020-08-13T00:00:00.000Z",
    "dateUpdated": "2024-08-04T14:15:29.026Z",
    "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-2021-45278

CVE-2020-20184 (GCVE-0-2020-20184)

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Nomenclature

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