cnvd - cnvd-2018-26765

CNVD-2018-26765

Vulnerability from cnvd - Published: 2018-12-27

Title

Telegram Messaging Application for Android信息泄露漏洞

Description

Telegram Messaging Application for Android是一款基于Android平台的即时通讯应用程序。基于Android平台的Telegram Messaging Application 4.9.0版本中的‘Secret Chats’功能存在信息泄露漏洞，该漏洞源于即使在会话被删除后，程序依旧无法删除在会话中分享或拍摄的照片，攻击者可利用该漏洞泄露信息。

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： http://www.telegram.org

Reference

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0654

Impacted products

Name
Telegram Telegram Messaging Application for Android 4.9.0

Show details on source website

JSON

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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-26765",
  "openTime": "2018-12-27",
  "products": {
    "product": "Telegram Telegram Messaging Application for Android 4.9.0"
  },
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  "serverity": "\u4e2d",
  "submitTime": "2018-12-26",
  "title": "Telegram Messaging Application for Android\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
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CVE-2018-3986 (GCVE-0-2018-3986)

Vulnerability from cvelistv5 – Published: 2019-01-03 23:00 – Updated: 2024-08-05 04:57

Summary

An exploitable information disclosure vulnerability exists in the "Secret Chats" functionality of the Telegram Android messaging application version 4.9.0. The "Secret Chats" functionality allows a user to delete all traces of a chat, either by using a time trigger or by direct request. There is a bug in this functionality that leaves behind photos taken and shared on the secret chats, even after the chats are deleted. These photos will be stored in the device and accessible to all applications installed on the Android device.

Severity ?

4.2 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

CWE

Exposure of Private Information

Assigner

talos

References

URL

Tags

	http://www.securityfocus.com/bid/106295	vdb-entryx_refsource_BID
	https://www.talosintelligence.com/vulnerability_r…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Telegram	Affected: Telegram Messaging Application for Android 4.9.0

Show details on NVD website

JSON

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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-2018-26765

CVE-2018-3986 (GCVE-0-2018-3986)

Tags

Sightings

Nomenclature