CVE-2014-8872

7.8 HIGH

Published: August 29, 2017 Modified: May 13, 2026

Description

Improper Verification of Cryptographic Signature in AVM FRITZ!Box 6810 LTE after firmware 5.22, FRITZ!Box 6840 LTE after firmware 5.23, and other models with firmware 5.50.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://packetstormsecurity.com/files/130040/AVM-FRITZ-Box-Firmware-Signature-Bypass.html

Source: cve@mitre.org

Exploit Third Party Advisory VDB Entry

http://seclists.org/fulldisclosure/2015/Jan/86

Source: cve@mitre.org

Exploit Mailing List Third Party Advisory

http://www.securityfocus.com/archive/1/534522/100/0/threaded

Source: cve@mitre.org

http://packetstormsecurity.com/files/130040/AVM-FRITZ-Box-Firmware-Signature-Bypass.html

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Third Party Advisory VDB Entry

http://seclists.org/fulldisclosure/2015/Jan/86

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Mailing List Third Party Advisory

http://www.securityfocus.com/archive/1/534522/100/0/threaded

Source: af854a3a-2127-422b-91ae-364da2661108

6 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.8 / 10.0

EPSS (Exploit Probability)

1.5%

71th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-94

Affected Vendors

avm

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