VulnerabilityModified

CVE-2022-2323

Improper neutralization of special elements used in a user input allows an authenticated malicious user to perform remote code execution in the host system.

HIGH 8.8EPSS 6.05%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (6.05%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Improper neutralization of special elements used in a user input allows an authenticated malicious user to perform remote code execution in the host system. This vulnerability impacts SonicWall Switch 1.1.1.0-2s and earlier versions

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 6.05% probability · 93th percentile
CISA KEV: Not listed
Weakness: CWE-77
Affected: sonicwall/sws12-10fpoe firmware · sonicwall/sws12-8 firmware · sonicwall/sws12-8poe firmware · sonicwall/sws14-24 firmware · sonicwall/sws14-24fpoe firmware · sonicwall/sws14-48 firmware · sonicwall/sws14-48fpoe firmware
Source: PSIRT@sonicwall.com

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0013Vendor Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0013Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.