High severity · published Jul 30, 2024
CVE-2024-7213
TOTOLINK A7000R cstecgi.cgi setWizardCfg buffer overflow
8.8
CVSS
1.1%
EPSS
No
On KEV
Description
A vulnerability, which was classified as critical, was found in TOTOLINK A7000R 9.1.0u.6268_B20220504. Affected is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272784. 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)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
A7
A7000R · TOTOLINK
9.1.0u.6268_B20220504 · source: vendor
AF
A7000r Firmware · Totolink
9.1.0u.6268_b20220504 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-7213
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-7213
Exploit
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A7000R/setWizardCfg.md
Permissions Required
https://vuldb.com/?ctiid.272784
Third Party Advisory
https://vuldb.com/?id.272784
Third Party Advisory
https://vuldb.com/?submit.378313
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