CVE-2020-29557

Published Jan 29, 2021

Last updated 2 years ago

Overview

Description
An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote code execution.
Source
cve@mitre.org
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
9.8
Impact score
5.9
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
CRITICAL

CVSS 2.0

Type
Primary
Base score
10
Impact score
10
Exploitability score
10
Vector string
AV:N/AC:L/Au:N/C:C/I:C/A:C

Known exploits

Data from CISA

Vulnerability name
D-Link DIR-825 R1 Devices Buffer Overflow Vulnerability
Exploit added on
Nov 3, 2021
Exploit action due
May 3, 2022
Required action
Apply updates per vendor instructions.

Weaknesses

nvd@nist.gov
CWE-119

Social media

Hype score
Not currently trending

Configurations