High severity · published Jul 29, 2024
CVE-2024-7174
TOTOLINK A3600R cstecgi.cgi setdeviceName buffer overflow
8.8
CVSS
1.2%
EPSS
No
On KEV
Description
A vulnerability, which was classified as critical, was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. This affects the function setdeviceName of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument deviceMac/deviceName leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272595. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
A3
A3600R · TOTOLINK
4.1.2cu.5182_B20201102 · source: vendor
AF
A3600r Firmware · Totolink
4.1.2cu.5182_b20201102 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-7174
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-7174
Exploit
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/setDeviceName.md
Permissions Required
https://vuldb.com/?ctiid.272595
Third Party Advisory
https://vuldb.com/?id.272595
Third Party Advisory
https://vuldb.com/?submit.378041
More from A3600R
8.8
CVE-2024-7187
TOTOLINK A3600R cstecgi.cgi UploadCustomModule buffer overflow
8.8
CVE-2024-7186
TOTOLINK A3600R cstecgi.cgi setWiFiAclAddConfig buffer overflow
8.8
CVE-2024-7185
TOTOLINK A3600R cstecgi.cgi setWebWlanIdx buffer overflow
8.8
CVE-2024-7184
TOTOLINK A3600R cstecgi.cgi setUrlFilterRules buffer overflow
8.8
CVE-2024-7183
TOTOLINK A3600R cstecgi.cgi setUploadSetting buffer overflow