CVE-2020-9499
Quick assessment
Affected
n/a IPC-HX2XXX Series,IPC-HXXX5X4X Series,IPC-HX5842H,IPC-HX7842H,NVR 5x Series,NVR 4x Series,SD6AL Series,SD5A Series,SD1A Series,PTZ1A Series,SD50/52C Series
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.
Dahua SD6AL Series等都是中国大华（Dahua）公司的产品。SD6AL Series是一款SD6AL系列网络摄像机。NVR 5x Series是一款5x系列的网络视频录像机。IPC-HX2XXX Series是一款IPC-HX2XXX系列网络摄像机。 多款Dahua产品中存在缓冲区错误漏洞。攻击者可通过发送DDNS测试命令利用该漏洞造成拒绝服务。以下产品及版本受到影响：Dahua SD 6AL Series；SD 5A Series；SD 1A Series；SD 50/52C Serie
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-9499
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Some Dahua products have buffer overflow vulnerabilities. After the successful login of the legal account, the attacker sends a specific DDNS test command, which may cause the device to go down.
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
多款Dahua产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dahua SD6AL Series等都是中国大华（Dahua）公司的产品。SD6AL Series是一款SD6AL系列网络摄像机。NVR 5x Series是一款5x系列的网络视频录像机。IPC-HX2XXX Series是一款IPC-HX2XXX系列网络摄像机。 多款Dahua产品中存在缓冲区错误漏洞。攻击者可通过发送DDNS测试命令利用该漏洞造成拒绝服务。以下产品及版本受到影响：Dahua SD 6AL Series；SD 5A Series；SD 1A Series；SD 50/52C Serie
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 |
|---|---|---|---|---|
| - | IPC-HX2XXX Series,IPC-HXXX5X4X Series,IPC-HX5842H,IPC-HX7842H,NVR 5x Series,NVR 4x Series,SD6AL Series,SD5A Series,SD1A Series,PTZ1A Series,SD50/52C Series | Versions which Build time before December,2019 | - |
|
II. Public POCs for CVE-2020-9499
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-9499 (1)
-
https://www.dahuasecurity.com/support/cybersecurity/details/727 x_refsource_MISC
Same Patch Batch · n/a · 2020-04-09 · 23 CVEs total
| CVE-2020-10617 | Advantech WebAccess/NMS SQL注入漏洞 | |
| CVE-2020-11656 | Sqlite 资源管理错误漏洞 | |
| CVE-2020-11655 | SQLite 输入验证错误漏洞 | |
| CVE-2020-11557 | Castle Rock Computing SNMPc Online 安全漏洞 | |
| CVE-2020-11556 | Castle Rock Computing SNMPc Online 跨站脚本漏洞 | |
| CVE-2020-11555 | Castle Rock Computing SNMPc Online 安全漏洞 | |
| CVE-2020-11554 | Castle Rock Computing SNMPc Online 信息泄露漏洞 | |
| CVE-2020-11553 | Castle Rock Computing SNMPc Online 跨站请求伪造漏洞 | |
| CVE-2020-10551 | Tencent QQBrowser 安全漏洞 | |
| CVE-2020-10621 | Advantech WebAccess/NMS 代码问题漏洞 | |
| CVE-2020-10623 | Advantech WebAccess/NMS SQL注入漏洞 | |
| CVE-2019-18375 | Broadcom ProxySG和Advanced Secure Gateway 安全漏洞 | |
| CVE-2020-10625 | Advantech WebAccess/NMS 访问控制错误漏洞 | |
| CVE-2020-10631 | Advantech WebAccess/NMS 路径遍历漏洞 | |
| CVE-2020-10603 | Advantech WebAccess/NMS 操作系统命令注入漏洞 | |
| CVE-2020-10629 | Advantech WebAccess/NMS 代码问题漏洞 | |
| CVE-2020-10619 | Advantech WebAccess/NMS 路径遍历漏洞 | |
| CVE-2020-9500 | 多款Dahua产品输入验证错误漏洞 | |
| CVE-2018-21034 | Argo 信息泄露漏洞 | |
| CVE-2020-8961 | Avira Operations Free Antivirus 代码注入漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-9499
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