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CVE-2021-32519

23
FAUCET Score

CVE-2021-32519 describes a vulnerability in QSAN Storage Manager, XEVO, and SANOS where insufficient computational effort in password hashing allows remote attackers to recover plaintext passwords via brute-forcing MD5 hashes. This vulnerability carries a CVSS score of 7.5 (HIGH), indicating it can be exploited remotely with low complexity to achieve high confidentiality impact without user interaction. While no public exploit code or active exploitation has been observed, and community discussion is minimal, affected products should be updated to QSAN Storage Manager v3.3.2, QSAN XEVO v2.1.0, or QSAN SANOS v2.1.0 to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.1.0CPE matchmatch criteria
cpe:2.3:a:qsan:sanos:*:*:*:*:*:*:*:*
< 3.3.2CPE matchmatch criteria
cpe:2.3:a:qsan:storage_manager:*:*:*:*:*:*:*:*
< 2.1.0CPE matchmatch criteria
cpe:2.3:a:qsan:xevo:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.85%
Probability of exploitation in next 30 days
EPSS Percentile
54.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0085 is in the 29th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

twcert.org.tw / tw/cp-132-4875-692f0-1.html
Third Party Advisory