Vulnerability-Lookup

CNVD-2021-42313

Vulnerability from cnvd - Published: 2021-06-16

Title

ThroughTek P2P SDK信息泄露漏洞

Description

ThroughTek P2P SDK是中国通泰科技（throughtek）公司的应用软件用于视频监控产品和大型“音视频”文件的传输。 ThroughTek P2P SDK存在信息泄露漏洞。攻击者可利用漏洞访问敏感信息。

Severity

高

Patch Name

ThroughTek P2P SDK信息泄露漏洞的补丁

Patch Description

ThroughTek P2P SDK是中国通泰科技（throughtek）公司的应用软件用于视频监控产品和大型“音视频”文件的传输。 ThroughTek P2P SDK存在信息泄露漏洞。攻击者可利用漏洞访问敏感信息。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://www.throughtek.com/about-throughteks-kalay-platform-security-mechanism/

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-166-01

Impacted products

Name
ThroughTek P2P SDK

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-32934"
    }
  },
  "description": "ThroughTek P2P SDK\u662f\u4e2d\u56fd\u901a\u6cf0\u79d1\u6280\uff08throughtek\uff09\u516c\u53f8\u7684\u5e94\u7528\u8f6f\u4ef6\u7528\u4e8e\u89c6\u9891\u76d1\u63a7\u4ea7\u54c1\u548c\u5927\u578b\u201c\u97f3\u89c6\u9891\u201d\u6587\u4ef6\u7684\u4f20\u8f93\u3002\n\nThroughTek P2P SDK\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\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://www.throughtek.com/about-throughteks-kalay-platform-security-mechanism/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-42313",
  "openTime": "2021-06-16",
  "patchDescription": "ThroughTek P2P SDK\u662f\u4e2d\u56fd\u901a\u6cf0\u79d1\u6280\uff08throughtek\uff09\u516c\u53f8\u7684\u5e94\u7528\u8f6f\u4ef6\u7528\u4e8e\u89c6\u9891\u76d1\u63a7\u4ea7\u54c1\u548c\u5927\u578b\u201c\u97f3\u89c6\u9891\u201d\u6587\u4ef6\u7684\u4f20\u8f93\u3002\r\n\r\nThroughTek P2P SDK\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\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": "ThroughTek P2P SDK\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ThroughTek P2P SDK"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-166-01",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-16",
  "title": "ThroughTek P2P SDK\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-32934 (GCVE-0-2021-32934)

Vulnerability from cvelistv5 – Published: 2022-05-19 17:20 – Updated: 2025-04-16 16:19

Title

ThroughTek P2P SDK - Cleartext Transmission of Sensitive Information

Summary

The affected ThroughTek P2P products (SDKs using versions before 3.1.5, any versions with nossl tag, device firmware not using AuthKey for IOTC conneciton, firmware using AVAPI module without enabling DTLS mechanism, and firmware using P2PTunnel or RDT module) do not sufficiently protect data transferred between the local device and ThroughTek servers. This can allow an attacker to access sensitive information, such as camera feeds.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-16 15:54 UTC

CWE

CWE-319 - Cleartext Transmission of Sensitive Information

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-2…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ThroughTek	P2P SDK	Affected: all with nossl tag Unaffected: firmware using AuthKey for IOTC connection Affected: firmware using AVAPI module without enabling DTLS mechanism Affected: firmware using P2PTunnel or RDT module Affected: All , ≤ 3.1.5 (custom)

Credits

Nozomi Networks reported this vulnerability to CISA.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:33:56.086Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-166-01"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-32934",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-16T15:54:43.160260Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-16T16:19:34.297Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "P2P SDK",
          "vendor": "ThroughTek",
          "versions": [
            {
              "status": "affected",
              "version": "all with nossl tag"
            },
            {
              "status": "unaffected",
              "version": "firmware using AuthKey for IOTC connection"
            },
            {
              "status": "affected",
              "version": "firmware using AVAPI module without enabling DTLS mechanism"
            },
            {
              "status": "affected",
              "version": "firmware using P2PTunnel or RDT module"
            },
            {
              "lessThanOrEqual": "3.1.5",
              "status": "affected",
              "version": "All",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Nozomi Networks reported this vulnerability to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The affected ThroughTek P2P products (SDKs using versions before 3.1.5, any versions with nossl tag, device firmware not using AuthKey for IOTC conneciton, firmware using AVAPI module without enabling DTLS mechanism, and firmware using P2PTunnel or RDT module) do not sufficiently protect data transferred between the local device and ThroughTek servers. This can allow an attacker to access sensitive information, such as camera feeds."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-319",
              "description": "CWE-319 Cleartext Transmission of Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-19T17:20:06.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-166-01"
        }
      ],
      "source": {
        "advisory": "ICSA-21-166-01",
        "discovery": "UNKNOWN"
      },
      "title": "ThroughTek P2P SDK - Cleartext Transmission of Sensitive Information",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-32934",
          "STATE": "PUBLIC",
          "TITLE": "ThroughTek P2P SDK - Cleartext Transmission of Sensitive Information"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "P2P SDK",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "3.1.5"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "all with nossl tag"
                          },
                          {
                            "version_affected": "!",
                            "version_value": "firmware using AuthKey for IOTC connection"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "firmware using AVAPI module without enabling DTLS mechanism"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "firmware using P2PTunnel or RDT module"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ThroughTek"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Nozomi Networks reported this vulnerability to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The affected ThroughTek P2P products (SDKs using versions before 3.1.5, any versions with nossl tag, device firmware not using AuthKey for IOTC conneciton, firmware using AVAPI module without enabling DTLS mechanism, and firmware using P2PTunnel or RDT module) do not sufficiently protect data transferred between the local device and ThroughTek servers. This can allow an attacker to access sensitive information, such as camera feeds."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-319 Cleartext Transmission of Sensitive Information"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-166-01",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-166-01"
            }
          ]
        },
        "source": {
          "advisory": "ICSA-21-166-01",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-32934",
    "datePublished": "2022-05-19T17:20:06.000Z",
    "dateReserved": "2021-05-13T00:00:00.000Z",
    "dateUpdated": "2025-04-16T16:19:34.297Z",
    "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.

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.

Action not permitted

CNVD-2021-42313

CVE-2021-32934 (GCVE-0-2021-32934)

Tags

Sightings

Nomenclature

Related by attack behaviour