Vulnerability · Published Jun 3, 2025 · Assigned by jpcert
CVE-2025-46355
High 7.3
In plain English
A high-severity incorrect default permissions in PC Time Tracer from Keiyo System Co., LTD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.0)7.3High
Exploit odds (30 days)0.2%top 94.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Incorrect default permissions issue in PC Time Tracer prior to 5.2. If exploited, arbitrary code may be executed with SYSTEM privilege on Windows system where the product is running by a local authenticated attacker.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Keiyo System Co., LTD | PC Time Tracer | prior to 5.2 |
Weakness: CWE-276 · Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H