CVE-2022-27022
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
There is a stack overflow vulnerability in the SetSysTimeCfg() function in the httpd service of Tenda AC9 V15.03.2.21_cn. The attacker can obtain a stable root shell through a constructed payload.
Se presenta una vulnerabilidad de desbordamiento de pila en la función SetSysTimeCfg() del servicio httpd de Tenda AC9 versión V15.03.2.21_cn. El atacante puede obtener un shell de root estable mediante una carga útil construida
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-03-14 CVE Reserved
- 2022-04-07 CVE Published
- 2023-10-29 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/14 | 2024-08-03 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Tenda Search vendor "Tenda" | Ac9 Firmware Search vendor "Tenda" for product "Ac9 Firmware" | 15.03.2.21_cn Search vendor "Tenda" for product "Ac9 Firmware" and version "15.03.2.21_cn" | - |
Affected
| in | Tenda Search vendor "Tenda" | Ac9 Search vendor "Tenda" for product "Ac9" | - | - |
Safe
|