PT-2021-19734 · Qsan · Qsan Storage Manager

Published 2021-07-07 · Updated 2022-08-05 · CVE-2021-32509

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/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 allows remote authenticated attackers to access arbitrary files by injecting a Symbolic Link following the Url path parameter in the FileviewDoc component of QSAN Storage Manager.

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 FileviewDoc component until the update is applied.

Fix

Link Following

Weakness Enumeration

CWE-59

CWE-61

Related Identifiers

CVE-2021-32509

Affected Products

Qsan Storage Manager

References · 5

• https://osv.dev/vulnerability/CVE-2021-32509 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32509 · Security Note
• https://twcert.org.tw/tw/cp-132-4865-0c967-1.html · Note
• https://t.me/cvenotify/17405 · Telegram Post
• https://t.me/cvenotify/34304 · Telegram Post