Critical severity · published Dec 22, 2023
CVE-2023-50147
There is an arbitrary command execution vulnerability in the setDiagnosisCfg function of the cstecgi .cgi of the TOTOlink A3700R router device in its firmware version…
9.8
CVSS
1.2%
EPSS
No
On KEV
Description
There is an arbitrary command execution vulnerability in the setDiagnosisCfg function of the cstecgi .cgi of the TOTOlink A3700R router device in its firmware version V9.1.2u.5822_B20200513.
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)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
A3700r Firmware · Totolink
9.1.2u.5822_b20200513 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-50147
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-50147
Exploit
https://815yang.github.io/2023/12/04/a3700r/TOTOlink%20A3700R%28setDiagnosisCfg%29/
More from A3700r Firmware
9.8
CVE-2024-42545
TOTOLINK A3700R v9.1.2u.5822_B20200513 has a buffer overflow vulnerability in the ssid parameter in setWizardCfg function
9.8
CVE-2024-42543
TOTOLINK A3700R v9.1.2u.5822_B20200513 has a buffer overflow vulnerability in the http_host parameter in the loginauth function
9.8
CVE-2024-37637
TOTOLINK A3700R V9.1.2u.6165_20211012 was discovered to contain a stack overflow via ssid5g in the function setWizardCfg
9.8
CVE-2024-37635
TOTOLINK A3700R V9.1.2u.6165_20211012 was discovered to contain a stack overflow via ssid in the function setWiFiBasicCfg
9.8
CVE-2024-37634
TOTOLINK A3700R V9.1.2u.6165_20211012 was discovered to contain a stack overflow via ssid in the function setWiFiEasyCfg