CVE-2020-14974
HIGHCVSS 7.1/10EPSS 0.90%
Last modified
CVE-2020-14974 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.
Description
The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Iobit | Iobit Unlocker | 1.1.2 |
References
- https://theevilbit.github.io/posts/Exploit, Third Party Advisory
- https://www.iobit.com/en/iobit-unlocker.phpPatch, Vendor Advisory
- https://theevilbit.github.io/posts/Exploit, Third Party Advisory
- https://www.iobit.com/en/iobit-unlocker.phpPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-14974?
The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124.
How severe is CVE-2020-14974?
CVE-2020-14974 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14974?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-14974?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST