Remote Command Injection in SonicWall SMA100 Appliances
CVE-2021-20044

8.8HIGH

Key Information:

Vendor

Sonicwall
Status
Sonicwall Sma100
Vendor
CVE Published:
8 December 2021

What is CVE-2021-20044?

An authenticated remote command injection vulnerability exists in SonicWall's SMA100 appliances, enabling an attacker with valid credentials to execute arbitrary OS commands. This flaw affects the SMA 200, 210, 400, 410, and 500v models, potentially compromising the security of the entire system. Ensure your devices are updated to mitigate the risk associated with this vulnerability.

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Affected Version(s)

SonicWall SMA100 10.2.0.8-37sv and earlier

SonicWall SMA100 10.2.1.1-19sv and earlier

SonicWall SMA100 10.2.1.2-24sv and earlier

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-202...
x_refsource_CONFIRM

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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