Critical severity · published Aug 5, 2024
CVE-2024-7463
TOTOLINK CP900 cstecgi.cgi UploadCustomModule buffer overflow
9.8
CVSS
11%
EPSS
No
On KEV
Description
A vulnerability classified as critical was found in TOTOLINK CP900 6.3c.566. This vulnerability affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273556. 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: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)11.0% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
CP900 · TOTOLINK
6.3c.566 · source: vendor
CF
Cp900 Firmware · Totolink
6.3c.566 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-7463
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-7463
Exploit
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/CP900/UploadCustomModule.md
Permissions Required
https://vuldb.com/?ctiid.273556
Permissions Required
https://vuldb.com/?id.273556
Third Party Advisory
https://vuldb.com/?submit.381333
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