Path traversal in Keiyo System Co., LTD TimeWorks
Priority LOW 38CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Improper limitation of a pathname to a restricted directory ('Path Traversal') issue exists in TimeWorks 10.0 to 10.3. If exploited, arbitrary JSON files on the server may be viewed by a remote unauthenticated attacker.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00683 52nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Keiyo System Co., LTD | TimeWorks | 10.0 to 10.3 | — | No fix listed | CNA |
- TimeWorks VendorKeiyo System Co., LTD Affected 10.0 to 10.3 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-41428
- 2026-10-03 Alias added: GHSA-f9j8-jh89-c96f
- 2026-10-14 EPSS moved to the 50th–90th percentile
More Keiyo System Co., LTD vulnerabilities
- TI-2025-29094 Incorrect default permissions in Keiyo System Co., LTD PC Time Tracer CVSS 4.0HIGH 7.0
Sources
- CVE-2025-41428 · CVE Program
- CVE-2025-41428 · NVD
- FIRST EPSS
- GHSA-f9j8-jh89-c96f · GitHub Advisory Database · CC BY 4.0
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