8.8

CVE-2020-8864

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-867, DIR-878, and DIR-882 routers with firmware 1.10B04. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper handling of empty passwords. An attacker can leverage this vulnerability to execute arbitrary code on the router. Was ZDI-CAN-9471.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dlink ≫ Dir-878 Firmware Version <= 1.20b03
   Dlink ≫ Dir-878 Version-
Dlink ≫ Dir-882 Firmware Version <= 1.10b04
   Dlink ≫ Dir-882 Version-
Dlink ≫ Dir-867 Firmware Version <= 1.10b04
   Dlink ≫ Dir-867 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 11.33% 0.933
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 8.3 6.5 10
AV:A/AC:L/Au:N/C:C/I:C/A:C
zdi-disclosures@trendmicro.com 8.8 2.8 5.9
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-697 Incorrect Comparison

The product compares two entities in a security-relevant context, but the comparison is incorrect, which may lead to resultant weaknesses.