CVEvulnerability

CVE-2020-26887

7.8 HIGH Published 2020-10-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-10-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P

Description

FRITZ!OS before 7.21 on FRITZ!Box devices allows a bypass of a DNS Rebinding protection mechanism.

Affected configurations

• avm fritz\!box 7490 firmware (< 7.21)

References