CVE-2022-25008 : totolink EX300_v2 V4.0.3c.140_B20210429 and EX1200T V4.1.2cu.5230

totolink EX300_v2 V4.0.3c.140_B20210429 and EX1200T V4.1.2cu.5230_B20210706 does not contain an authentication mechanism.

Published 2022-03-30 23:15:08

Updated 2022-04-05 19:11:29

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2022-25008

Totolink » Ex300 V2 Firmware » Version: 4.0.3c.140 B20210429
cpe:2.3:o:totolink:ex300_v2_firmware:4.0.3c.140_b20210429:*:*:*:*:*:*:*
Matching versions
When used together with: Totolink » Ex300 V2 » Version: N/A
Totolink » Ex1200t Firmware » Version: 4.1.2cu.5230 B20210706
cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5230_b20210706:*:*:*:*:*:*:*
Matching versions
When used together with: Totolink » Ex1200t » Version: N/A

EPSS FAQ

0.17%

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

~ 35 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.8	MEDIUM	AV:A/AC:L/Au:N/C:P/I:P/A:P	6.5	6.4	NIST
Access Vector: Adjacent Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

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: nvd@nist.gov (Primary)

https://github.com/chibataiki/iot-vuls/blob/main/totolink/missing-authentication.md

iot-vuls/missing-authentication.md at main · chibataiki/iot-vuls · GitHub
Exploit;Third Party Advisory

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