7.8
CVE-2023-39957
- EPSS 0.48%
- Veröffentlicht 10.08.2023 16:15:09
- Zuletzt bearbeitet 21.11.2024 08:16:06
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginPath traversal allows tricking the Talk Android app into writing files into it's root directory
Path traversal allows tricking the Talk Android app into writing files into it's root directory
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.
Mögliche Gegenmaßnahme
Talk Android: * No workaround available
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Weitere Schwachstelleninformationen
SystemNextcloud App
≫
Produkt
Talk Android
Version
< 17.0.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.48% | 0.651 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| security-advisories@github.com | 7.2 | 0.6 | 6 |
CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
|
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.