CVE-2020-13523

Name: CVE-2020-13523
Creator: NVD / NIST
Published: 2020-08-04T19:15:12.57+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.3/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2020-13523 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. An exploitable information disclosure vulnerability exists in SoftPerfect’s RAM Disk 4.1 spvve.sys driver. A specially crafted I/O request packet (IRP) can cause the disclosure of sensitive information. EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

An exploitable information disclosure vulnerability exists in SoftPerfect’s RAM Disk 4.1 spvve.sys driver. A specially crafted I/O request packet (IRP) can cause the disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability.

Metrics

CVSS 3.1

3.3/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.49%

38.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Softperfect	Ram Disk	4.1

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1122Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1122Exploit, Third Party Advisory

Timeline

Published: Aug 4, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-13523?

How severe is CVE-2020-13523?

CVE-2020-13523 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2020-13523?

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-2020-13523?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST