PT-2021-19742 · Qsan · Qsan Storage Manager

Published 2021-07-07 · Updated 2022-08-04 · CVE-2021-32517

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: QSAN Storage Manager versions prior to 3.3.3

Description: The issue is related to improper access control in the share link feature of QSAN Storage Manager, allowing remote attackers to download arbitrary files by exploiting a particular parameter in the download function.

Recommendations: For versions prior to 3.3.3, update to version 3.3.3 to resolve the issue. As a temporary workaround, consider restricting access to the download function or the share link feature until the update is applied.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2021-32517

Affected Products

Qsan Storage Manager

References · 4

• https://osv.dev/vulnerability/CVE-2021-32517 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32517 · Security Note
• https://twcert.org.tw/tw/cp-132-4873-6f88b-1.html · Note
• https://t.me/cvenotify/18008 · Telegram Post