4.3

CVE-2021-3511

Disclosure of sensitive information to an unauthorized user vulnerability in Buffalo broadband routers (BHR-4GRV firmware Ver.1.99 and prior, DWR-HP-G300NH firmware Ver.1.83 and prior, HW-450HP-ZWE firmware Ver.1.99 and prior, WHR-300HP firmware Ver.1.99 and prior, WHR-300 firmware Ver.1.99 and prior, WHR-G301N firmware Ver.1.86 and prior, WHR-HP-G300N firmware Ver.1.99 and prior, WHR-HP-GN firmware Ver.1.86 and prior, WPL-05G300 firmware Ver.1.87 and prior, WZR-450HP-CWT firmware Ver.1.99 and prior, WZR-450HP-UB firmware Ver.1.99 and prior, WZR-HP-AG300H firmware Ver.1.75 and prior, WZR-HP-G300NH firmware Ver.1.83 and prior, WZR-HP-G301NH firmware Ver.1.83 and prior, WZR-HP-G302H firmware Ver.1.85 and prior, WZR-HP-G450H firmware Ver.1.89 and prior, WZR-300HP firmware Ver.1.99 and prior, WZR-450HP firmware Ver.1.99 and prior, WZR-600DHP firmware Ver.1.99 and prior, WZR-D1100H firmware Ver.1.99 and prior, FS-HP-G300N firmware Ver.3.32 and prior, FS-600DHP firmware Ver.3.38 and prior, FS-R600DHP firmware Ver.3.39 and prior, and FS-G300N firmware Ver.3.13 and prior) allows remote unauthenticated attackers to obtain information such as configuration via unspecified vectors.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Buffalo ≫ Bhr-4grv Firmware Version < 2.00
   Buffalo ≫ Bhr-4grv Version-
Buffalo ≫ Dwr-hp-g300nh Firmware Version < 1.84
   Buffalo ≫ Dwr-hp-g300nh Version-
Buffalo ≫ Hw-450hp-zwe Firmware Version < 2.00
   Buffalo ≫ Hw-450hp-zwe Version-
Buffalo ≫ Whr-300hp Firmware Version < 2.00
   Buffalo ≫ Whr-300hp Version-
Buffalo ≫ Whr-300 Firmware Version < 2.00
   Buffalo ≫ Whr-300 Version-
Buffalo ≫ Whr-g301n Firmware Version < 1.87
   Buffalo ≫ Whr-g301n Version-
Buffalo ≫ Whr-hp-g300n Firmware Version < 2.00
   Buffalo ≫ Whr-hp-g300n Version-
Buffalo ≫ Whr-hp-gn Firmware Version < 1.87
   Buffalo ≫ Whr-hp-gn Version-
Buffalo ≫ Wpl-05g300 Firmware Version < 1.88
   Buffalo ≫ Wpl-05g300 Version-
Buffalo ≫ Wzr-450hp-cwt Firmware Version < 2.00
   Buffalo ≫ Wzr-450hp-cwt Version-
Buffalo ≫ Wzr-450hp-ub Firmware Version < 2.00
   Buffalo ≫ Wzr-450hp-ub Version-
Buffalo ≫ Wzr-hp-ag300h Firmware Version < 1.76
   Buffalo ≫ Wzr-hp-ag300h Version-
Buffalo ≫ Wzr-hp-g300nh Firmware Version < 1.84
   Buffalo ≫ Wzr-hp-g300nh Version-
Buffalo ≫ Wzr-hp-g301nh Firmware Version < 1.84
   Buffalo ≫ Wzr-hp-g301nh Version-
Buffalo ≫ Wzr-hp-g302h Firmware Version < 1.86
   Buffalo ≫ Wzr-hp-g302h Version-
Buffalo ≫ Wzr-hp-g450h Firmware Version < 1.90
   Buffalo ≫ Wzr-hp-g450h Version-
Buffalo ≫ Wzr-300hp Firmware Version < 2.00
   Buffalo ≫ Wzr-300hp Version-
Buffalo ≫ Wzr-450hp Firmware Version < 2.00
   Buffalo ≫ Wzr-450hp Version-
Buffalo ≫ Wzr-600dhp Firmware Version < 2.00
   Buffalo ≫ Wzr-600dhp Version-
Buffalo ≫ Wzr-d1100h Firmware Version < 2.00
   Buffalo ≫ Wzr-d1100h Version-
Buffalo ≫ Fs-hp-g300n Firmware Version < 3.33
   Buffalo ≫ Fs-hp-g300n Version-
Buffalo ≫ Fs-600dhp Firmware Version < 3.40
   Buffalo ≫ Fs-600dhp Version-
Buffalo ≫ Fs-r600dhp Firmware Version < 3.40
   Buffalo ≫ Fs-r600dhp Version-
Buffalo ≫ Fs-g300n Firmware Version < 3.14
   Buffalo ≫ Fs-g300n Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.383
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 2.8 1.4
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 3.3 6.5 2.9
AV:A/AC:L/Au:N/C:P/I:N/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.