High severity · published Mar 26, 2024
CVE-2024-2893
Tenda AC7 SetOnlineDevName formSetDeviceName stack-based overflow
8.8
CVSS
1.7%
EPSS
No
On KEV
Description
A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. Affected by this issue is the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257936. 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)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
AC7 · Tenda
15.03.06.44 · source: vendor
AF
Ac7 Firmware · Tenda
15.03.06.44 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2893
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2893
Exploit
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/formSetDeviceName_devName.md
Permissions Required
https://vuldb.com/?ctiid.257936
Third Party Advisory
https://vuldb.com/?id.257936
Third Party Advisory
https://vuldb.com/?submit.300356
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