Skip to content
Connect AISign inSign up free
CVE-2021-20042Not scoredCWE-441

CVE-2021-20042: SonicWall SMA100 vulnerability

SonicWall · SonicWall SMA100

Affected: SonicWall SMA100 · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

3.7%probability of exploitation in the next 30 days
89th percentile
050100

Higher than 89% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • SonicWall · SonicWall SMA1009.0.0.11-31sv and earlier; 10.2.0.8-37sv and earlier; 10.2.1.1-19sv and earlier; 10.2.1.2-24sv and earlier

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
SonicWall
Published
December 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2021-20042 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References