CVE-2021-46006

CVSS V2 Medium 4 CVSS V3 Medium 6.5

Description

In Totolink A3100R V5.9c.4577, "test.asp" contains an API-like function, which is not authenticated. Using this function, an attacker can configure multiple settings without authentication.

Overview

CVE ID
CVE-2021-46006

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-03-30T23:15:07

Last Modified Date
2022-04-05T19:05:57

Weakness Enumerations

CWE	URL
CWE-306	http://cwe.mitre.org/data/definitions/306.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:totolink:a3100r_firmware:5.9c.4577:::::::*	1	OR
cpe:2.3:h:totolink:a3100r:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
6.5

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://hackmd.io/vS-OfUEzSqqKh8e1PKce5A
http://a3100r.com
http://totolink.com

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-46006
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46006

History

Created	Old Value	New Value	Data Type	Notes
2022-04-04 00:39:59				Added to TrackCVE
2022-12-06 13:48:56	2022-03-30T23:15Z	2022-03-30T23:15:07	CVE Published Date	updated
2022-12-06 13:48:56		2022-04-05T19:05:57	CVE Modified Date	updated
2022-12-06 13:48:56		Analyzed	Vulnerability Status	updated