6.1

CVE-2021-31252

Exploit
An open redirect vulnerability exists in BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, and SEMAC devices from CHIYU Technology that can be exploited by sending a link that has a specially crafted URL to convince the user to click on it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Chiyu-tech ≫ Bf-430 Firmware Version-
   Chiyu-tech ≫ Bf-430 Version-
Chiyu-tech ≫ Bf-431 Firmware Version-
   Chiyu-tech ≫ Bf-431 Version-
Chiyu-tech ≫ Bf-450m Firmware Version-
   Chiyu-tech ≫ Bf-450m Version-
Chiyu-tech ≫ Semac S2 Firmware Version-
   Chiyu-tech ≫ Semac S2 Version-
Chiyu-tech ≫ Semac D1 Firmware Version-
   Chiyu-tech ≫ Semac D1 Version-
Chiyu-tech ≫ Semac D2 Firmware Version-
   Chiyu-tech ≫ Semac D2 Version-
Chiyu-tech ≫ Semac D4 Firmware Version-
   Chiyu-tech ≫ Semac D4 Version-
Chiyu-tech ≫ Semac S3v3 Firmware Version-
   Chiyu-tech ≫ Semac S3v3 Version-
Chiyu-tech ≫ Semac D2 N300 Firmware Version-
   Chiyu-tech ≫ Semac D2 N300 Version-
Chiyu-tech ≫ Semac S1 Osdp Firmware Version-
   Chiyu-tech ≫ Semac S1 Osdp Version-
Chiyu-tech ≫ Bf-630 Firmware Version-
   Chiyu-tech ≫ Bf-630 Version-
Chiyu-tech ≫ Bf-631w Firmware Version-
   Chiyu-tech ≫ Bf-631w Version-
Chiyu-tech ≫ Bf-830w Firmware Version-
   Chiyu-tech ≫ Bf-830w Version-
Chiyu-tech ≫ Webpass Firmware Version-
   Chiyu-tech ≫ Webpass Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.87% 0.858
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:P/I:P/A:N
CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.