CVE-2021-46010

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Totolink A3100R V5.9c.4577 suffers from Use of Insufficiently Random Values via the web configuration. The SESSION_ID is predictable. An attacker can hijack a valid session and conduct further malicious operations.

Totolink A3100R versión V5.9c.4577, sufre de Uso de Valores Insuficientemente Aleatorios por medio de la configuración web. El SESSION_ID es predecible. Un atacante puede secuestrar una sesión válida y realizar más operaciones maliciosas

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-01-03 CVE Reserved
2022-03-30 CVE Published
2024-06-21 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-330: Use of Insufficiently Random Values

CAPEC

References (3)

URL	Tag	Source
http://a3100r.com	Broken Link

URL	Date	SRC
https://hackmd.io/Ynwm8NnQSiK0xm7QKuNteg	2024-08-04

URL	Date	SRC

URL	Date	SRC
http://totolink.com	2022-04-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Totolink Search vendor "Totolink"	A3100r Firmware Search vendor "Totolink" for product "A3100r Firmware"	5.9c.4577 Search vendor "Totolink" for product "A3100r Firmware" and version "5.9c.4577"	-	Affected	in	Totolink Search vendor "Totolink"	A3100r Search vendor "Totolink" for product "A3100r"	-	-	Safe