CVE-2020-26887
HIGHFRITZ!OS <7.21 - Auth Bypass
Title source: llmDescription
FRITZ!OS before 7.21 on FRITZ!Box devices allows a bypass of a DNS Rebinding protection mechanism.
Exploits (1)
exploitdb
WRITEUP
by RedTeam Pentesting GmbH · textremotehardware
https://www.exploit-db.com/exploits/49293
References (3)
Scores
CVSS v3
7.8
EPSS
0.0032
EPSS Percentile
55.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (1)
avm/fritz\!box_7490_firmware
< 7.21
Published
Oct 23, 2020
Tracked Since
Feb 18, 2026