CVE-2023-39957
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2023-39957
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-08-10T16:15:09
- Last Modified Date
- 2023-08-16T19:57:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nextcloud:talk:*:*:*:*:*:android:*:* | 1 | OR | 17.0.0 | |
| cpe:2.3:a:nextcloud:talk:17.0.0:rc1:*:*:*:android:*:* | 1 | OR | ||
| cpe:2.3:a:nextcloud:talk:17.0.0:rc2:*:*:*:android:*:* | 1 | OR | ||
| cpe:2.3:a:nextcloud:talk:17.0.0:rc3:*:*:*:android:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-36f7-93f3-mcfj | Patch Vendor Advisory |
| https://github.com/nextcloud/talk-android/pull/3064 | Patch |
| https://hackerone.com/reports/1997029 | Issue Tracking Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-39957 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39957 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-09-06 03:30:03 | Added to TrackCVE | |||
| 2023-09-06 03:30:06 | Weakness Enumeration | new |