CVE-2021-32517 QSAN Storage Manager - Improper Access Control
Remote attackers can download arbitrary files from QSAN Storage Manager due to improper access control in the share_link function.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-32517?
CVE-2021-32517 is a high-severity missing authorization vulnerability in QSAN Storage Manager, published on 7 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-284
Which versions are affected by CVE-2021-32517?
It affects 1 product.
Products include Qsan Storage Manager.
How do I fix CVE-2021-32517?
No fix has been published for CVE-2021-32517 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-32517 being exploited?
There is no known exploitation of CVE-2021-32517 in the wild and no public exploit code.
Other vulnerabilities in QSAN Storage Manager
- CVE-2021-32512 QSAN Storage Manager - Command Injection Following via QuickInstall function
- CVE-2021-32513 QSAN Storage Manager - Command Injection Following via QsanTorture function
- CVE-2021-32520 QSAN Storage Manager - Use of Hard-coded Cryptographic Key
- CVE-2021-32523 QSAN Storage Manager - Improper Authorization
- CVE-2021-32524 QSAN Storage Manager - Command Injection-3
Sources
Also known as GHSA-wm66-6h3v-p7mr.