Description

Nextcloud Talk Android allows users to place video and audio calls through Nextcloud on Android. Prior to version 17.0.0, an unprotected intend allowed malicious third party apps to trick the Talk Android app into writing files outside of its intended cache directory. Nextcloud Talk Android version 17.0.0 has a patch for this issue. No known workarounds are available.

Related CPE's

a

nextcloud

talk

4

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-36f7-93f3-mcfj

PatchVendor Advisory

https://github.com/nextcloud/talk-android/pull/3064

Patch

https://hackerone.com/reports/1997029

Issue TrackingThird Party Advisory

Weaknesses

[email protected]

Primary
CWE-22

CVSS impact metrics

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

7.8 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2023-08-10T16:15:09.797

11 months ago

Last modified

2023-08-16T19:57:00.017

11 months ago