CVE-2021-42887 : In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can bypass login by sending a spe

In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can bypass login by sending a specific request through formLoginAuth.htm.

Published 2022-06-03 12:15:08

Updated 2022-06-13 18:31:39

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-42887

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

8.03%

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

~ 94 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
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	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_login_bypass.md

vuln/totolink_ex1200t_login_bypass.md at main · p1Kk/vuln · GitHub
Exploit;Third Party Advisory

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