CVE-2022-27947

CVSS V2 High 9 CVSS V3 High 8.8

Description

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.

Overview

CVE ID
CVE-2022-27947

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-03-26T17:15:10

Last Modified Date
2022-03-31T00:59:20

Weakness Enumerations

CWE	URL
CWE-78	http://cwe.mitre.org/data/definitions/78.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:netgear:r8500_firmware:1.0.2.158:::::::*	1	OR
cpe:2.3:h:netgear:r8500:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9

Severity
HIGH

Exploitability Score
8

Impact Score
10

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://github.com/donothingme/VUL/blob/main/vul1/1.md	Exploit Patch Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-27947
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27947

History

Created	Old Value	New Value	Data Type	Notes
2022-04-04 00:39:57				Added to TrackCVE
2022-12-06 13:22:23	2022-03-26T17:15Z	2022-03-26T17:15:10	CVE Published Date	updated
2022-12-06 13:22:23		2022-03-31T00:59:20	CVE Modified Date	updated
2022-12-06 13:22:23		Analyzed	Vulnerability Status	updated