HOMEVULNERABILITIESCVE-2022-47027
CRITICAL

CVE-2022-47027

CWE-22Published: April 14, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

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.

NVD Source

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.

Recommended Action

Ensure the application is updated to the latest version to prevent unauthorized file system access.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

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

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

timmystudios1 product(s)
fast typing keyboard
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (6)

Quick Facts

CVE IDCVE-2022-47027
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedApr 14, 2023

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
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.