CVE-2020-11503
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.
Sophos XG Firewall是英国Sophos公司的一款下一代端点保护与企业级防火墙产品。 Sophos XG Firewall 17.5 MR11及之前版本中的awarrensmtp组件存在缓冲区错误漏洞。远程攻击者可利用该漏洞执行任意代码。
Possible ATT&CK Techniques 2 AI
T1203 · Exploitation for Client Execution T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-11503
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A heap-based buffer overflow in the awarrensmtp component of Sophos XG Firewall v17.5 MR11 and older potentially allows an attacker to run arbitrary code remotely.
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
Sophos XG Firewall 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sophos XG Firewall是英国Sophos公司的一款下一代端点保护与企业级防火墙产品。 Sophos XG Firewall 17.5 MR11及之前版本中的awarrensmtp组件存在缓冲区错误漏洞。远程攻击者可利用该漏洞执行任意代码。
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-2020-11503
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2020-11503 (1)
Same Patch Batch · n/a · 2020-06-18 · 44 CVEs total
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| CVE-2020-14427 | 多款NETGEAR产品安全漏洞 | |
| CVE-2020-14428 | 多款NETGEAR产品安全漏洞 | |
| CVE-2020-14429 | 多款NETGEAR产品安全漏洞 | |
| CVE-2020-14430 | 多款NETGEAR产品安全漏洞 | |
| CVE-2020-14431 | 多款NETGEAR产品安全漏洞 |
Showing top 20 of 44 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-11503
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