CVE-2023-5970

2023-12-0520:20:01

CWE-287

sonicwall

www.cve.org

improper authentication

remote attacker

external domain user

mfa bypass

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.0%

JSON

Improper authentication in the SMA100 SSL-VPN virtual office portal allows a remote authenticated attacker to create an identical external domain user using accent characters, resulting in an MFA bypass.

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "platforms": [
      "SMA 200",
      "SMA 210",
      "SMA 400",
      "SMA 410",
      "SMA 500v"
    ],
    "product": "SMA100",
    "vendor": "SonicWall",
    "versions": [
      {
        "status": "affected",
        "version": "10.2.1.9-57sv and earlier versions"
      }
    ]
  }
]

References

psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0018