cnvd - cnvd-2021-102068

cnvd-2021-102068

Vulnerability from cnvd

Title

Apereo CAS XSS漏洞

Description

Apereo CAS是一套基于Web的企业多语言单点登录解决方案。 Apereo CAS 6.4.1之前版本存在安全漏洞，攻击者可利用该漏洞将XSS通过POST请求发送到REST API端点。

Severity

中

Patch Name

Apereo CAS XSS漏洞的补丁

Patch Description

Apereo CAS是一套基于Web的企业多语言单点登录解决方案。 Apereo CAS 6.4.1之前版本存在安全漏洞，攻击者可利用该漏洞将XSS通过POST请求发送到REST API端点。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://apereo.github.io/2021/10/18/restvuln/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-42567

Impacted products

Name
Apereo CAS Apereo CAS <6.4.1

Show details on source website

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42567"
    }
  },
  "description": "Apereo CAS\u662f\u4e00\u5957\u57fa\u4e8eWeb\u7684\u4f01\u4e1a\u591a\u8bed\u8a00\u5355\u70b9\u767b\u5f55\u89e3\u51b3\u65b9\u6848\u3002\n\nApereo CAS 6.4.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06XSS\u901a\u8fc7POST\u8bf7\u6c42\u53d1\u9001\u5230REST API\u7aef\u70b9\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://apereo.github.io/2021/10/18/restvuln/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-102068",
  "openTime": "2021-12-24",
  "patchDescription": "Apereo CAS\u662f\u4e00\u5957\u57fa\u4e8eWeb\u7684\u4f01\u4e1a\u591a\u8bed\u8a00\u5355\u70b9\u767b\u5f55\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nApereo CAS 6.4.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06XSS\u901a\u8fc7POST\u8bf7\u6c42\u53d1\u9001\u5230REST API\u7aef\u70b9\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": "Apereo CAS XSS\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apereo CAS Apereo CAS \u003c6.4.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42567",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-09",
  "title": "Apereo CAS XSS\u6f0f\u6d1e"
}

CVE-2021-42567 (GCVE-0-2021-42567)

Vulnerability from cvelistv5

Published

2021-12-07 21:10

Modified

2024-08-04 03:38

Severity ?

CWE

n/a

Summary

Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints.

References

URL

Tags

	https://github.com/apereo/cas/releases	x_refsource_MISC
	https://apereo.github.io/2021/10/18/restvuln/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:38:49.276Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/apereo/cas/releases"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://apereo.github.io/2021/10/18/restvuln/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-07T21:10:49",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/apereo/cas/releases"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://apereo.github.io/2021/10/18/restvuln/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-42567",
          "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": "Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/apereo/cas/releases",
              "refsource": "MISC",
              "url": "https://github.com/apereo/cas/releases"
            },
            {
              "name": "https://apereo.github.io/2021/10/18/restvuln/",
              "refsource": "CONFIRM",
              "url": "https://apereo.github.io/2021/10/18/restvuln/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-42567",
    "datePublished": "2021-12-07T21:10:49",
    "dateReserved": "2021-10-18T00:00:00",
    "dateUpdated": "2024-08-04T03:38:49.276Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.