Critical severity · published Jul 6, 2022
CVE-2022-32383
Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the AdvSetMacMtuWan function
9.8
CVSS
1.5%
EPSS
No
On KEV
Description
Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the AdvSetMacMtuWan function.
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)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AA
Ac23 Ac2100 Firmware · Tendacn
16.03.07.44 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-32383
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-32383
Exploit
https://drive.google.com/file/d/1M18rn2N7GzmBRI770S07IbbzmvX-5IPe/view?usp=sharing
Exploit
https://github.com/LuGakki/Vuln/blob/main/Tenda%20AC23.pdf
More from Ac23 Ac2100 Firmware
9.8
CVE-2022-32385
Tenda AC23 v16.03.07.44 is vulnerable to Stack Overflow that will allow for the execution of arbitrary code (remote)
9.8
CVE-2022-32386
Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan
8.8
CVE-2022-32384
Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the security_5g parameter in the function formWifiBasicSet