Vulnerability-Lookup

CNVD-2022-20146

Vulnerability from cnvd - Published: 2022-03-17

Title

Pexip Infinity授权问题漏洞

Description

Pexip Infinity（派视普视频会议云协作平台）是挪威派世（Pexip）公司的一款视频会议云协作平台。该产品可提供高质量安全的云会议功能。 Pexip Infinity Connect 1.8.0之前版本存在安全漏洞，该漏洞源于忽略了某些资源调配真实性检查。攻击者可利用该漏洞执行不受信任的代码。

Severity

高

Patch Name

Pexip Infinity授权问题漏洞的补丁

Patch Description

Pexip Infinity（派视普视频会议云协作平台）是挪威派世（Pexip）公司的一款视频会议云协作平台。该产品可提供高质量安全的云会议功能。 Pexip Infinity Connect 1.8.0之前版本存在安全漏洞，该漏洞源于忽略了某些资源调配真实性检查。攻击者可利用该漏洞执行不受信任的代码。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://docs.pexip.com/admin/security_bulletins.htm

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-29655

Impacted products

Name
Pexip Infinity Connect <1.8.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-29655"
    }
  },
  "description": "Pexip Infinity\uff08\u6d3e\u89c6\u666e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\uff09\u662f\u632a\u5a01\u6d3e\u4e16\uff08Pexip\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\u3002\u8be5\u4ea7\u54c1\u53ef\u63d0\u4f9b\u9ad8\u8d28\u91cf\u5b89\u5168\u7684\u4e91\u4f1a\u8bae\u529f\u80fd\u3002\n\nPexip Infinity Connect 1.8.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5ffd\u7565\u4e86\u67d0\u4e9b\u8d44\u6e90\u8c03\u914d\u771f\u5b9e\u6027\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4e0d\u53d7\u4fe1\u4efb\u7684\u4ee3\u7801\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://docs.pexip.com/admin/security_bulletins.htm",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20146",
  "openTime": "2022-03-17",
  "patchDescription": "Pexip Infinity\uff08\u6d3e\u89c6\u666e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\uff09\u662f\u632a\u5a01\u6d3e\u4e16\uff08Pexip\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\u3002\u8be5\u4ea7\u54c1\u53ef\u63d0\u4f9b\u9ad8\u8d28\u91cf\u5b89\u5168\u7684\u4e91\u4f1a\u8bae\u529f\u80fd\u3002\r\n\r\nPexip Infinity Connect 1.8.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5ffd\u7565\u4e86\u67d0\u4e9b\u8d44\u6e90\u8c03\u914d\u771f\u5b9e\u6027\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4e0d\u53d7\u4fe1\u4efb\u7684\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": "Pexip Infinity\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pexip Infinity Connect \u003c1.8.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29655",
  "serverity": "\u9ad8",
  "submitTime": "2022-02-22",
  "title": "Pexip Infinity\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-29655 (GCVE-0-2021-29655)

Vulnerability from cvelistv5 – Published: 2022-02-18 21:44 – Updated: 2024-08-03 22:11

Summary

Pexip Infinity Connect before 1.8.0 omits certain provisioning authenticity checks. Thus, untrusted code may execute.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://docs.pexip.com/admin/security_bulletins.htm	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:11:06.343Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.pexip.com/admin/security_bulletins.htm"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Pexip Infinity Connect before 1.8.0 omits certain provisioning authenticity checks. Thus, untrusted code may execute."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-18T21:44:45.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://docs.pexip.com/admin/security_bulletins.htm"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-29655",
          "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": "Pexip Infinity Connect before 1.8.0 omits certain provisioning authenticity checks. Thus, untrusted code may execute."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://docs.pexip.com/admin/security_bulletins.htm",
              "refsource": "MISC",
              "url": "https://docs.pexip.com/admin/security_bulletins.htm"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-29655",
    "datePublished": "2022-02-18T21:44:45.000Z",
    "dateReserved": "2021-03-31T00:00:00.000Z",
    "dateUpdated": "2024-08-03T22:11:06.343Z",
    "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.

Detection rules are retrieved from Rulezet.

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.