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Critical severity · published Sep 23, 2022
CVE-2022-40853
Tenda AC15 router V15.03.05.19 contains a stack overflow via the list parameter at /goform/fast_setting_wifi_set
9.8
CVSS
1.2%
EPSS
No
On KEV
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)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ac15 Firmware · Tendacn
15.03.05.19 · source: NVD
Affected product
AF
Ac15 Firmware
Tendacn
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-40853
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-40853
Exploit
https://github.com/CPSeek/Router-vuls/blob/main/Tenda/AC15/form_fast_setting_wifi_set.md
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Tenda AC15 router V15.03.05.19 contains a stack overflow vulnerability in the function formSetQosBand->FUN_0007dd20 with request /goform/SetNetControlList