CVE-2022-25440
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Tenda AC9是中国腾达（Tenda）公司的一款无线路由器。 Tenda AC9 15.03.2.21版本 存在缓冲区错误漏洞，该漏洞源于通过 SetSysTimeCfg 函数中的 ntpserver 参数发现 Tenda AC9 15.03.2.21版本 存在堆栈溢出。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-25440
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Tenda AC9 v15.03.2.21 was discovered to contain a stack overflow via the ntpserver parameter in the SetSysTimeCfg function.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda AC9 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda AC9是中国腾达（Tenda）公司的一款无线路由器。 Tenda AC9 15.03.2.21版本 存在缓冲区错误漏洞，该漏洞源于通过 SetSysTimeCfg 函数中的 ntpserver 参数发现 Tenda AC9 15.03.2.21版本 存在堆栈溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2022-25440
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-25440 (1)
-
https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/13 x_refsource_MISC
Same Patch Batch · n/a · 2022-03-18 · 57 CVEs total
| CVE-2022-25451 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-26266 | Piwigo SQL注入漏洞 | |
| CVE-2022-25389 | DCN Firewall DCME-520 安全漏洞 | |
| CVE-2022-25581 | Classcms 代码问题漏洞 | |
| CVE-2022-25578 | Taocms 代码注入漏洞 | |
| CVE-2022-25390 | DCN Firewall DCME-520 安全漏洞 | |
| CVE-2022-26265 | Contao 操作系统命令注入漏洞 | |
| CVE-2022-25454 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25453 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25452 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25455 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25450 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25449 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25448 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25447 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25446 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25445 | Tenda AC6 缓冲区错误漏洞 | |
| CVE-2022-25441 | Tenda AC9 操作系统命令注入漏洞 | |
| CVE-2022-25439 | Tenda AC9 缓冲区错误漏洞 | |
| CVE-2022-25438 | Tenda AC9 操作系统命令注入漏洞 |
Showing top 20 of 57 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-25440
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