What is CVE-2021-21790?

CVE-2021-21790 is a medium-severity vulnerability in Iobit, classified under CWE-782. CVSS score: 6.5/10. Published 2021-08-05.

How severe is CVE-2021-21790?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Iobit

CVE-2021-21790

An information disclosure vulnerability exists in the the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O read requests. A specially crafted I/O request packet (IRP) can lead to privileged reads in the conte…

EPSS: 0.001 (18.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

N/a Iobit — versions IOBit Advanced SystemCare Ultimate 14.2.0.220

Weakness classification (CWE)

CWE-782

References

talosintelligence.com/vulnerability_reports/TALOS-2021-1255 (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-21790?: CVE-2021-21790 is a medium-severity vulnerability in Iobit, classified under CWE-782. CVSS score: 6.5/10. Published 2021-08-05.
How severe is CVE-2021-21790?: Medium severity. CVSS v3 base score is 6.5 out of 10.