CVE-2021-32517 json
QSAN Storage Manager - Improper Access Control
published 2021-07-07 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-19363
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
Improper access control vulnerability in share_link in QSAN Storage Manager allows remote attackers to download arbitrary files using particular parameter in download function. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3.
Patch / fix
- qsan storage_manager 3.3.3
Exploit prediction
1.26% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- QSAN Storage Manager
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
twcert.org.tw
/tw/cp-132-4873-6f88b-1.html
third-party-advisory
Sources
- CVE List CVE-2021-32517
- NVD CVE-2021-32517
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