Vulnerability-Lookup

CNVD-2021-44692

Vulnerability from cnvd - Published: 2021-06-24

Title

Webswing远程代码执行漏洞

Description

Webswing是一个Web服务器，可让您仅使用纯HTML5在Web浏览器中运行任何swing应用程序。 Webswing中的JsLink存在远程代码执行漏洞，攻击者可利用该漏洞在服务器中执行代码。

Severity

高

Patch Name

Webswing远程代码执行漏洞的补丁

Patch Description

Webswing是一个Web服务器，可让您仅使用纯HTML5在Web浏览器中运行任何swing应用程序。 Webswing中的JsLink存在远程代码执行漏洞，攻击者可利用该漏洞在服务器中执行代码。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://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-1

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-11103

Impacted products

Name
['Webswing JsLink in Webswing <2.6.12LTS', 'Webswing JsLink in Webswing 2.7.，<20.1', 'Webswing JsLink in Webswing 20.，<20.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11103",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-11103"
    }
  },
  "description": "Webswing\u662f\u4e00\u4e2aWeb\u670d\u52a1\u5668\uff0c\u53ef\u8ba9\u60a8\u4ec5\u4f7f\u7528\u7eafHTML5\u5728Web\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u4efb\u4f55swing\u5e94\u7528\u7a0b\u5e8f\u3002\n\nWebswing\u4e2d\u7684JsLink\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u670d\u52a1\u5668\u4e2d\u6267\u884c\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://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-44692",
  "openTime": "2021-06-24",
  "patchDescription": "Webswing\u662f\u4e00\u4e2aWeb\u670d\u52a1\u5668\uff0c\u53ef\u8ba9\u60a8\u4ec5\u4f7f\u7528\u7eafHTML5\u5728Web\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u4efb\u4f55swing\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nWebswing\u4e2d\u7684JsLink\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u670d\u52a1\u5668\u4e2d\u6267\u884c\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": "Webswing\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Webswing JsLink in Webswing \u003c2.6.12LTS",
      "Webswing JsLink in Webswing 2.7.*\uff0c\u003c20.1",
      "Webswing JsLink in Webswing 20.*\uff0c\u003c20.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-11103",
  "serverity": "\u9ad8",
  "submitTime": "2020-12-31",
  "title": "Webswing\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-11103 (GCVE-0-2020-11103)

Vulnerability from cvelistv5 – Published: 2020-12-30 20:36 – Updated: 2024-08-04 11:21

Summary

JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bitbucket.org/meszarv/webswing/issues/375…	x_refsource_CONFIRM
	https://www.webswing.org/docs/2.6/discover/releas…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:21:14.779Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-code"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-30T20:36:48.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-code"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-11103",
          "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": "JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-code",
              "refsource": "CONFIRM",
              "url": "https://bitbucket.org/meszarv/webswing/issues/375/webswing-jslink-mechanism-remote-code"
            },
            {
              "name": "https://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12",
              "refsource": "CONFIRM",
              "url": "https://www.webswing.org/docs/2.6/discover/release_notes.html#release-notes-2-6-12"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-11103",
    "datePublished": "2020-12-30T20:36:48.000Z",
    "dateReserved": "2020-03-30T00:00:00.000Z",
    "dateUpdated": "2024-08-04T11:21:14.779Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-44692

CVE-2020-11103 (GCVE-0-2020-11103)

Tags

Sightings

Nomenclature