Critical severity · published Jan 12, 2024
CVE-2023-52026
TOTOlink EX1800T V9.1.0cu.2112_B20220316 was discovered to contain a remote command execution (RCE) vulnerability via the telnet_enabled parameter of the setTelnetCfg interface
9.8
CVSS
1.6%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Ex1800t Firmware · Totolink
9.1.0cu.2112_b20220316 · source: NVD
EX
Ex1800t · Totolink
V9.1.0cu.2112_B20220316 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-52026
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-52026
Exploit
https://815yang.github.io/2023/12/11/EX1800T/2/TOTOlinkEX1800T_V9.1.0cu.2112_B2022031setTelnetCfg/
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