CVE-2021-30648
Quick assessment
Affected
n/a Advanced Secure Gateway (ASG) and ProxySG
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.
Symantec Advanced Secure Gateway和Symantec ProxySG都是美国赛门铁克（Symantec）公司的一款安全网关设备。 Symantec Advanced Secure Gateway (ASG) 和ProxySG web management consoles存在授权问题漏洞。未经身份验证的攻击者可利用该漏洞执行任意CLI命令，查看修改设备配置和策略，并关闭和重启设备。
Possible ATT&CK Techniques 3 AI
T1546.008 · Accessibility Features T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-30648
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Symantec Advanced Secure Gateway (ASG) and ProxySG web management consoles are susceptible to an authentication bypass vulnerability. An unauthenticated attacker can execute arbitrary CLI commands, view/modify the appliance configuration and policy, and shutdown/restart the appliance.
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
Symantec Advanced Secure Gateway 和 Symantec ProxySG 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Symantec Advanced Secure Gateway和Symantec ProxySG都是美国赛门铁克（Symantec）公司的一款安全网关设备。 Symantec Advanced Secure Gateway (ASG) 和ProxySG web management consoles存在授权问题漏洞。未经身份验证的攻击者可利用该漏洞执行任意CLI命令，查看修改设备配置和策略，并关闭和重启设备。
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 |
|---|---|---|---|---|
| - | Advanced Secure Gateway (ASG) and ProxySG | ASG 6.6, ASG 6.7 prior to 6.7.4.17 or 6.7.5.12, ASG 7.2 prior to 7.2.7.2, ASG 7.3 prior to 7.3.3.3, ProxySG 6.5 prior to 6.5.10.16, ProxySG 6.6 prior to 6.6.5.19, ProxySG 6.7 prior to 6.7.3.15, 6.7.4.17, or 6.7.5.12, ProxySG 7.2 prior 7.2.7.2, ProxySG 7.3 | - |
|
II. Public POCs for CVE-2021-30648
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-30648 (1)
Same Patch Batch · n/a · 2021-06-30 · 35 CVEs total
| CVE-2021-35973 | 9.8 CRITICAL | Netgear NETGEAR WAC104 授权问题漏洞 |
| CVE-2021-20107 | Sloan SmartFaucets 授权问题漏洞 | |
| CVE-2021-35970 | Coral 安全漏洞 | |
| CVE-2021-22373 | 华为智能手机安全漏洞 | |
| CVE-2021-22372 | 华为智能手机安全漏洞 | |
| CVE-2021-22370 | Huawei Smartphone 安全漏洞 | |
| CVE-2021-22375 | 华为智能手机安全漏洞 | |
| CVE-2021-22380 | Huawei HarmonyOS 安全漏洞 | |
| CVE-2021-3630 | DjVuLibre 缓冲区错误漏洞 | |
| CVE-2021-35971 | Veeam Backup&Replication 代码问题漏洞 | |
| CVE-2021-28993 | Plixer Scrutinizer NetFlow & sFlow Analyzer SQL注入漏洞 | |
| CVE-2021-27903 | Pixel＆tonic Craft CMS 代码注入漏洞 | |
| CVE-2021-27902 | Pixel＆tonic Craft CMS 跨站脚本漏洞 | |
| CVE-2021-35956 | AKCP sensorProbe 跨站脚本漏洞 | |
| CVE-2021-25951 | XML2Dict 代码问题漏洞 | |
| CVE-2021-31721 | Chevereto 跨站脚本漏洞 | |
| CVE-2021-35959 | Plone 跨站脚本漏洞 | |
| CVE-2021-35958 | Google TensorFlow 路径遍历漏洞 | |
| CVE-2021-22345 | 华为智能手机输入验证错误漏洞 | |
| CVE-2021-22374 | 华为智能手机输入验证错误漏洞 |
Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-30648
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