CVE record · CVE-2021-20031

Open redirect in SonicWall SonicOS

No CVSS scoreEPSS 0.13 · 96th percentile

Published by the CVE Program (CNA: sonicwall) at 12 Oct 2021, 22:55 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
SonicWall	SonicOS	affected 7.0.1-R1262 and earlier affected 7.0.1-R1283 and earlier affected 7.0.1-R579 and earlier affected 6.5.4.7 and earlier affected 6.5.1.12 and earlier affected 6.0.5.3-94o and earlier affected 6.5.4.4-44V-21-987 and earlier affected 5.9.1.13 and earlier

Identifiers: CVE-2021-20031
CNA: sonicwall
Weakness (CWE): CWE-601
Tags: SonicWall SonicOS
Open redirect
Published: 12 Oct 2021
Updated: 3 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

CISA KEV Not listed.
EPSS 0.13, the 96th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 12 Oct 2021. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.