High severity · published Mar 26, 2024
CVE-2024-2897
Tenda AC7 WriteFacMac formWriteFacMac os command injection
8.8
CVSS
7.8%
EPSS
No
On KEV
Description
A vulnerability classified as critical has been found in Tenda AC7 15.03.06.44. Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. 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-257940. 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)7.8% · higher than 95% 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
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2897
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2897
Exploit
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/formWriteFacMac.md
Permissions Required
https://vuldb.com/?ctiid.257940
Third Party Advisory
https://vuldb.com/?id.257940
Third Party Advisory
https://vuldb.com/?submit.300360
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