Vulnerability Details : CVE-2021-46009

In Totolink A3100R V5.9c.4577, multiple pages can be read by curl or Burp Suite without authentication. Additionally, admin configurations can be set without cookies.

Published 2022-03-30 23:15:08

Updated 2022-04-05 19:09:38

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-46009

Probability of exploitation activity in the next 30 days: 0.24%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2021-46009

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	[email protected]
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	[email protected]
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-46009

CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Assigned by: [email protected] (Primary)

References for CVE-2021-46009

http://totolink.com

Vendor Advisory

CVEs referencing this url
https://hackmd.io/-riYp6Q-ReCx-dKKWFBTLg

Exploit;Third Party Advisory

Products affected by CVE-2021-46009

Totolink » A3100r Firmware » Version: 5.9c.4577
cpe:2.3:o:totolink:a3100r_firmware:5.9c.4577:*:*:*:*:*:*:*
Matching versions
When used together with: Totolink » A3100r » Version: N/A