CVE-2021-32527

Name: CVE-2021-32527
Creator: NVD / NIST
Published: 2021-07-07T14:15:11.53+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.74%

Last modified Jun 17, 2026

CVE-2021-32527 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Path traversal vulnerability in QSAN Storage Manager allows remote unauthenticated attackers to download arbitrary files thru injecting file path in download function. Suggest contacting with QSAN and refer to recommendations in QSAN Document.. EPSS estimates a 1.74% chance of exploitation in the next 30 days.

Description

Path traversal vulnerability in QSAN Storage Manager allows remote unauthenticated attackers to download arbitrary files thru injecting file path in download function. Suggest contacting with QSAN and refer to recommendations in QSAN Document.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.74%

74.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Qsan	Storage Manager	<= 3.3.1

References

https://www.twcert.org.tw/tw/cp-132-4883-aef9d-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-4883-aef9d-1.htmlThird Party Advisory

Timeline

Published: Jul 7, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-32527?

How severe is CVE-2021-32527?

CVE-2021-32527 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.74% probability of exploitation in the next 30 days.

How do I fix CVE-2021-32527?

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-2021-32527?

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

Scan your code now

Source: NVD / NIST