CVE-2021-3555

CVSS V2 Medium 5.4 CVSS V3 High 8.8

Description

A Buffer Overflow vulnerability in the RSTP server component of Eufy Indoor 2K Indoor Camera allows a local attacker to achieve remote code execution. This issue affects: Eufy Indoor 2K Indoor Camera 2.0.9.3 version and prior versions.

Overview

CVE ID
CVE-2021-3555

Assigner
cve-requests@bitdefender.com

Vulnerability Status
Analyzed

Published Version
2022-05-31T10:15:07

Last Modified Date
2022-06-14T15:35:31

Weakness Enumerations

CWE	URL
CWE-120	http://cwe.mitre.org/data/definitions/120.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
		AND
cpe:2.3:o:eufylife:solo_indoorcam_c24_firmware::::::::	1	OR	2.0.9.3
cpe:2.3:h:eufylife:solo_indoorcam_c24:-:::::::*	0	OR
		AND
cpe:2.3:o:eufylife:solo_indoorcam_p24_firmware::::::::	1	OR	2.0.9.3
cpe:2.3:h:eufylife:solo_indoorcam_p24:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:A/AC:M/Au:N/C:P/I:P/A:P

Access Vector
ADJACENT_NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
5.4

Severity
MEDIUM

Exploitability Score
5.5

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
ADJACENT_NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

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://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-eufy2k-indoor-camera/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-3555
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3555

History

Created	Old Value	New Value	Data Type	Notes
2022-05-31 11:00:04				Added to TrackCVE