CVE-2022-47027
CWE-22Published: April 14, 2023· Updated: Jun 17, 2026
Official Description
Timmystudios Fast Typing Keyboard v1.275.1.162 allows unauthorized apps to overwrite arbitrary files in its internal storage via a dictionary traversal vulnerability and achieve arbitrary code execution.
Risk Analysis
Timmystudios Fast Typing Keyboard is vulnerable to a directory traversal attack that allows unauthorized applications to overwrite files and execute arbitrary code. This critical vulnerability is assigned a 9.8 CVSS score.
No public exploit is currently known, and it is not in the KEV catalog. The vulnerability is remotely exploitable.
Ensure the application is updated to the latest version to prevent unauthorized file system access.
Technical Analysis
CVE-2022-47027 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (6)
Quick Facts
Related CVEs (CWE-22)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-47027 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts