Vulnerability-Lookup

CNVD-2018-20867

Vulnerability from cnvd - Published: 2018-10-12

Title

Telegram和Telegram Desktop for Windows信息泄露漏洞

Description

Telegram for Windows是一套基于Windows平台的移动信息通讯工具。Telegram Desktop（又名tdesktop）是它的桌面端应用程序。基于Windows平台的Telegram Desktop 1.3.14版本和Telegram 3.3.0.0 WP8.1版本中存在信息泄露漏洞，攻击者可利用该漏洞泄露终端用户的公共和私有IP地址。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://telegram.org/

Reference

https://telegram.org/

Impacted products

Name
['Telegram Telegram（on Windows） 3.3.0.0 WP8.1', 'Telegram Telegram Desktop（on Windows） 1.3.14']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-17780",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17780"
    }
  },
  "description": "Telegram for Windows\u662f\u4e00\u5957\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u79fb\u52a8\u4fe1\u606f\u901a\u8baf\u5de5\u5177\u3002Telegram Desktop\uff08\u53c8\u540dtdesktop\uff09\u662f\u5b83\u7684\u684c\u9762\u7aef\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Telegram Desktop 1.3.14\u7248\u672c\u548cTelegram 3.3.0.0 WP8.1\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u7ec8\u7aef\u7528\u6237\u7684\u516c\u5171\u548c\u79c1\u6709IP\u5730\u5740\u3002",
  "discovererName": "Dhiraj Mishra",
  "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://telegram.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20867",
  "openTime": "2018-10-12",
  "products": {
    "product": [
      "Telegram Telegram\uff08on Windows\uff09 3.3.0.0 WP8.1",
      "Telegram Telegram Desktop\uff08on Windows\uff09 1.3.14"
    ]
  },
  "referenceLink": "https://telegram.org/",
  "serverity": "\u4e2d",
  "submitTime": "2018-10-09",
  "title": "Telegram\u548cTelegram Desktop for Windows\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-17780 (GCVE-0-2018-17780)

Vulnerability from cvelistv5 – Published: 2018-09-29 19:00 – Updated: 2024-08-05 10:54

Summary

Telegram Desktop (aka tdesktop) 1.3.14, and Telegram 3.3.0.0 WP8.1 on Windows, leaks end-user public and private IP addresses during a call because of an unsafe default behavior in which P2P connections are accepted from clients outside of the My Contacts list.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/105521	vdb-entryx_refsource_BID
https://www.inputzero.io/2018/09/bug-bounty-teleg…	x_refsource_MISC

Date Public

2018-09-29 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:54:10.574Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "105521",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105521"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.inputzero.io/2018/09/bug-bounty-telegram-cve-2018-17780.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-09-29T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Telegram Desktop (aka tdesktop) 1.3.14, and Telegram 3.3.0.0 WP8.1 on Windows, leaks end-user public and private IP addresses during a call because of an unsafe default behavior in which P2P connections are accepted from clients outside of the My Contacts list."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-10T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "105521",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105521"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.inputzero.io/2018/09/bug-bounty-telegram-cve-2018-17780.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-17780",
          "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": "Telegram Desktop (aka tdesktop) 1.3.14, and Telegram 3.3.0.0 WP8.1 on Windows, leaks end-user public and private IP addresses during a call because of an unsafe default behavior in which P2P connections are accepted from clients outside of the My Contacts list."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "105521",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105521"
            },
            {
              "name": "https://www.inputzero.io/2018/09/bug-bounty-telegram-cve-2018-17780.html",
              "refsource": "MISC",
              "url": "https://www.inputzero.io/2018/09/bug-bounty-telegram-cve-2018-17780.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-17780",
    "datePublished": "2018-09-29T19:00:00.000Z",
    "dateReserved": "2018-09-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T10:54:10.574Z",
    "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-2018-20867

CVE-2018-17780 (GCVE-0-2018-17780)

Tags

Sightings

Nomenclature

Related by attack behaviour