7.5

CVE-2019-19823

Exploit
A certain router administration interface (that includes Realtek APMIB 0.11f for Boa 0.94.14rc21) stores cleartext administrative passwords in flash memory and in a file. This affects TOTOLINK A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0; Rutek RTK 11N AP through 2019-12-12; Sapido GR297n through 2019-12-12; CIK TELECOM MESH ROUTER through 2019-12-12; KCTVJEJU Wireless AP through 2019-12-12; Fibergate FGN-R2 through 2019-12-12; Hi-Wifi MAX-C300N through 2019-12-12; HCN MAX-C300N through 2019-12-12; T-broad GN-866ac through 2019-12-12; Coship EMTA AP through 2019-12-12; and IO-Data WN-AC1167R through 2019-12-12.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Totolink ≫ A3002ru Firmware Version <= 2.0.0
   Totolink ≫ A3002ru Version -
Totolink ≫ A702r Firmware Version <= 2.1.3
   Totolink ≫ A702r Version -
Totolink ≫ N302r Firmware Version <= 3.4.0
   Totolink ≫ N302r Version -
Totolink ≫ N300rt Firmware Version <= 3.4.0
   Totolink ≫ N300rt Version -
Totolink ≫ N200re Firmware Version <= 4.0.0
   Totolink ≫ N200re Version -
Totolink ≫ N150rt Firmware Version <= 3.4.0
   Totolink ≫ N150rt Version -
Totolink ≫ N100re Firmware Version <= 3.4.0
   Totolink ≫ N100re Version -
Realtek ≫ Rtk 11n Ap Firmware Version <= 2019-12-12
   Realtek ≫ Rtk 11n Ap Version -
Sapido ≫ Gr297n Firmware Version <= 2019-12-12
   Sapido ≫ Gr297n Version -
Ciktel ≫ Mesh Router Firmware Version <= 2019-12-12
   Ciktel ≫ Mesh Router Version -
Kctvjeju ≫ Wireless Ap Firmware Version <= 2019-12-12
   Kctvjeju ≫ Wireless Ap Version -
Fg-products ≫ Fgn-r2 Firmware Version <= 2019-12-12
   Fg-products ≫ Fgn-r2 Version -
Hiwifi ≫ Max-c300n Firmware Version <= 2019-12-12
   Hiwifi ≫ Max-c300n Version -
Tbroad ≫ Gn-866ac Firmware Version <= 2019-12-12
   Tbroad ≫ Gn-866ac Version -
Coship ≫ Emta Ap Firmwre Version <= 2019-12-12
   Coship ≫ Emta Ap Version -
Iodata ≫ Wn-ac1167r Firmwre Version <= 2019-12-12
   Iodata ≫ Wn-ac1167r Version -
Totolink ≫ N301rt Firmware Version <= 2.1.6
   Totolink ≫ N301rt Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.41% 0.928
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-522 Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2020/Jan/36
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2020/Jan/38
Third Party Advisory
Exploit
Mailing List
https://sploit.tech
Third Party Advisory
http://opensource.actiontec.com/sourcecode/wcb3000x/wecb3000n_gpl_0.16.8.4.tgz
Third Party Advisory
Exploit
https://github.com/Saturn49/wecb/blob/755ce19a493c78270c04b5aaf39664f0cddbb420/rtl819x/users/boa/apmib/apmib.h#L13
Third Party Advisory