CVE-2021-25328

Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to endpoint which can lead to a denial of service (DoS) or possible code execution on the device.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2021/May/5	Exploit Mailing List Third Party Advisory
https://s3curityb3ast.github.io/KSA-Dev-011.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:skyworthdigital:rn510_firmware:3.1.0.4:*:*:*:*:*:*:*

cpe:2.3:h:skyworthdigital:rn510:-:*:*:*:*:*:*:*

History

04 Jun 2021, 18:57

Type	Values Removed	Values Added
References	~~(FULLDISC) http://seclists.org/fulldisclosure/2021/May/5 -~~	(FULLDISC) http://seclists.org/fulldisclosure/2021/May/5 - Exploit, Mailing List, Third Party Advisory
References	~~(MISC) http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html -~~	(MISC) http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html - Exploit, Third Party Advisory, VDB Entry

Information

Published : 2021-04-09 13:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-25328

Mitre link : CVE-2021-25328

CVE.ORG link : CVE-2021-25328

JSON object : View

Products Affected

skyworthdigital

rn510
rn510_firmware

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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