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CVE-2022-22273

30
FAUCET Score

CVE-2022-22273 describes a critical OS Command Injection vulnerability (CWE-78) affecting end-of-life SonicWall Secure Remote Access (SRA) products running all 8.x and 9.0.0.5-19sv and earlier versions, as well as older firmware versions of Secure Mobile Access (SMA) 100 series products (9.0.0.9-26sv and earlier). With a CVSS score of 9.8 (CRITICAL), this vulnerability allows an unauthenticated attacker to execute arbitrary commands remotely with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.0.0.9-26svCPE matchmatch criteria
cpe:2.3:o:sonicwall:sma_200_firmware:*:*:*:*:*:*:*:*
<= 9.0.0.9-26svCPE matchmatch criteria
cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:*
<= 9.0.0.9-26svCPE matchmatch criteria
cpe:2.3:o:sonicwall:sma_400_firmware:*:*:*:*:*:*:*:*
<= 9.0.0.9-26svCPE matchmatch criteria
cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:*
<= 9.0.0.9-26svCPE matchmatch criteria
cpe:2.3:o:sonicwall:sma_500v_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.95%
Probability of exploitation in next 30 days
EPSS Percentile
78.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0195 is in the 67th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

psirt.global.sonicwall.com / vuln-detail/SNWLID-2022-0001
PatchVendor Advisory