CVE-2021-42886
CVSS v3
7.5
HIGH
EPSS Score
2.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
TOTOLINK EX1200T V4.1.2cu.5215 contains an information disclosure vulnerability where an attacker can get the apmib configuration file without authorization, and usernames and passwords can be found in the decoded file.
Technical details
- Published
- 2022-06-03
Frequently asked questions
What is CVE-2021-42886?
TOTOLINK EX1200T V4.1.2cu.5215 contains an information disclosure vulnerability where an attacker can get the apmib configuration file without authorization, and usernames and passwords can be found in the decoded file.
Is CVE-2021-42886 actively exploited?
Active exploitation of CVE-2021-42886 has not been confirmed. Its EPSS score was 2.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-42886?
CVE-2021-42886 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2021-42886 affecting your environment?
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