SQL Injection Vulnerability in SonicWall SSLVPN SMA100 Product
CVE-2021-20016

9.8CRITICAL

Key Information:

Vendor
Sonicwall
Status
Sonicwall Sma100
Vendor
CVE Published:
4 February 2021

Badges

💰 Ransomware👾 Exploit Exists🦅 CISA Reported

Summary

The SonicWall SSLVPN SMA100 product is susceptible to a SQL injection flaw that enables remote unauthenticated attackers to execute arbitrary SQL queries. This exploitation can lead to the unauthorized retrieval of sensitive information, including usernames, passwords, and session-related data. Specifically, it affects SMA100 build version 10.x, posing significant risks to user data and overall system security.

CISA Reported

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed as being exploited and is known by the CISA as enabling ransomware campaigns.

The CISA's recommendation is: Apply updates per vendor instructions.

Affected Version(s)

SonicWall SMA100 SMA100 build version 10.x

References

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

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 💰

    Used in Ransomware

  • 👾

    Exploit known to exist

  • 🦅

    CISA Reported

  • Vulnerability published

  • Vulnerability Reserved

.