No exploitation reportedFix available

CVE-2021-32529

Q: Is CVE-2021-32529 actively exploited?

Active exploitation of CVE-2021-32529 has not been confirmed. Its EPSS score was 2.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2021-32529?

CVE-2021-32529 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2021-07-07
WeaknessCWE-77

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.

Timeline

dates in UTC

2021-07-0714:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2021-32529?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2021-32529?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Qsan sanos

Branch	Affected	Fixed in	Source
2.0	≤ 2.0.0	no fix published	NVD

Qsan xevo

Branch	Affected	Fixed in	Source
1.2	< 1.2.0	1.2.0	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CNACVSS 3.19.8read 2026-10-23
NVDCVSS 2.07.5read 2026-10-23
CNAweakness (CWE)CWE-77read 2026-10-23
FIRST EPSSEPSS score2.3 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2021-07-07
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2021-32529?

Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.

Is CVE-2021-32529 actively exploited?

Active exploitation of CVE-2021-32529 has not been confirmed. Its EPSS score was 2.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-32529?

CVE-2021-32529 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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