CVE-2018-21100

CVSS V2 Medium 5.2 CVSS V3 High 8

Description

NETGEAR R7800 devices before 1.0.2.60 are affected by command injection by an authenticated user.

Overview

CVE ID
CVE-2018-21100

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-04-27T18:15:12

Last Modified Date
2020-04-27T19:23:45

Weakness Enumerations

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

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:netgear:r7800_firmware::::::::	1	OR		1.0.2.60
cpe:2.3:h:netgear:r7800:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
ADJACENT_NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
5.2

Severity
MEDIUM

Exploitability Score
5.1

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
ADJACENT_NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8

Base Severity
HIGH

Exploitability Score
2.1

Impact Score
5.9

References

Reference URL	Reference Tags
https://kb.netgear.com/000060450/Security-Advisory-for-Post-Authentication-Command-Injection-on-R7800-PSV-2018-0382	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-21100
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-21100

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:35:19				Added to TrackCVE
2022-12-04 15:44:39	2020-04-27T18:15Z	2020-04-27T18:15:12	CVE Published Date	updated
2022-12-04 15:44:39		2020-04-27T19:23:45	CVE Modified Date	updated
2022-12-04 15:44:39		Analyzed	Vulnerability Status	updated