Critical severity · published Nov 20, 2023
CVE-2023-38823
Buffer Overflow vulnerability in Tenda Ac19 v.1.0, AC18, AC9 v.1.0, AC6 v.2.0 and v.1.0 allows a remote attacker to execute arbitrary code via the formSetCfm function in bin/httpd
9.8
CVSS
1.2%
EPSS
No
On KEV
Description
Buffer Overflow vulnerability in Tenda Ac19 v.1.0, AC18, AC9 v.1.0, AC6 v.2.0 and v.1.0 allows a remote attacker to execute arbitrary code via the formSetCfm function in bin/httpd.
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 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ac18 Firmware · Tenda
15.03.05.19(6318) · source: NVD
AF
Ac19 Firmware · Tenda
15.03.05.19(6318) · source: NVD
AF
Ac6 Firmware · Tenda
15.03.05.19(6318); 15.03.05.19(6318) · source: NVD
AF
Ac9 Firmware · Tenda
15.03.05.19(6318) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-38823
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-38823
github.com
https://github.com/johnathanhuutri/CVE_report/blob/master/CVE-2023-38823/README.md
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