CVE-2020-29557

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

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CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

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CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.dlink.ru/ru/download2/5/19/2354/441/	Vendor Advisory
https://shaqed.github.io/dlink/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:d-link:dir-825_r1_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:d-link:dir-825:r1:::::::*
	cpe:2.3:h:d-link:dir-825\/acf:f1:::::::*
	cpe:2.3:h:d-link:dir-825\/ac:e:::::::*
	cpe:2.3:h:d-link:dir-825\/ac:e1a:::::::*
	cpe:2.3:h:d-link:dir-825\/a:d1a:::::::*
	cpe:2.3:h:d-link:dir-825\/gf:gf:::::::*

Information

Published : 2021-01-29 12:15

Updated : 2022-07-12 10:42

NVD link : CVE-2020-29557

Mitre link : CVE-2020-29557

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Products Affected

d-link

dir-825\/ac
dir-825\/a
dir-825_r1_firmware
dir-825\/acf
dir-825
dir-825\/gf

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