High severity · published Jun 3, 2022
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…
7.5
CVSS
2.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Ex1200t Firmware · Totolink
4.1.2cu.5215 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-42886
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-42886
Exploit
https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_exportsettings_leak.md
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