CVE-2022-27947

NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameter.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

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

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/donothingme/VUL/blob/main/vul1/1.md	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:r8500_firmware:1.0.2.158:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:*

History

31 Mar 2022, 00:59

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 9.0 v3 : 8.8
CWE		CWE-78
CPE		cpe:2.3:h:netgear:r8500:-:::::::* cpe:2.3:o:netgear:r8500_firmware:1.0.2.158:::::::*
First Time		Netgear Netgear r8500 Netgear r8500 Firmware
References	~~(MISC) https://github.com/donothingme/VUL/blob/main/vul1/1.md -~~	(MISC) https://github.com/donothingme/VUL/blob/main/vul1/1.md - Exploit, Patch, Third Party Advisory

26 Mar 2022, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-26 17:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-27947

Mitre link : CVE-2022-27947

CVE.ORG link : CVE-2022-27947

JSON object : View

Products Affected

netgear

r8500
r8500_firmware

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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