CVE-2021-42891 : In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can obtain sensitive information

In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can obtain sensitive information (wifikey, etc.) without authorization.

Published 2022-06-03 16:15:11

Updated 2022-06-13 18:22:02

Source MITRE

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2021-42891

Totolink » Ex1200t Firmware » Version: 4.1.2cu.5215
cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5215:*:*:*:*:*:*:*
Matching versions
When used together with: Totolink » Ex1200t » Version: N/A

EPSS FAQ

0.47%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 61 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: nvd@nist.gov (Primary)

https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_easywizard_leak.md

vuln/totolink_ex1200t_easywizard_leak.md at main · p1Kk/vuln · GitHub
Exploit;Third Party Advisory

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