Critical severity · published Dec 3, 2021
CVE-2021-44352
A Stack-based Buffer Overflow vulnerability exists in the Tenda AC15 V15.03.05.18_multi device via the list parameter in a post request in goform/SetIpMacBind
9.8
CVSS
13.4%
EPSS
No
On KEV
Description
A Stack-based Buffer Overflow vulnerability exists in the Tenda AC15 V15.03.05.18_multi device via the list parameter in a post request in goform/SetIpMacBind.
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)13.4% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ac15 Firmware · Tendacn
15.03.05.18_multi · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44352
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44352
Exploit
https://github.com/zhlu32/cve/blob/main/tenda/Tenda-ac15-buffer-overflow.md
More from Ac15 Firmware
9.8
CVE-2022-40869
Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function fromDhcpListClient with a combined parameter "list*" ("%s%d","list")
9.8
CVE-2022-40865
Tenda AC15 and AC18 routers V15.03.05.19 contain heap overflow vulnerabilities in the function setSchedWifi with the request /goform/openSchedWifi/
9.8
CVE-2022-40864
Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function setSmartPowerManagement with the request /goform/PowerSaveSet
9.8
CVE-2022-40862
Tenda AC15 and AC18 router V15.03.05.19 contains stack overflow vulnerability in the function fromNatStaticSetting with the request /goform/NatStaticSetting
9.8
CVE-2022-40860
Tenda AC15 router V15.03.05.19 contains a stack overflow vulnerability in the function formSetQosBand->FUN_0007dd20 with request /goform/SetNetControlList