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CVE-2020-17522

Quick assessment

Affected
n/a Apache Traffic Control
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.

Apache Traffic Control是美国阿帕奇（Apache）基金会的一套分布式、可扩展的内容分发解决方案。该产品主要用于构建大规模内容分发网络。 Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0 存在安全漏洞，该漏洞允许恶意参与者将任意内容推送到CDN缓存服务器并从CDN缓存服务器中删除任意内容的权限。

AI Predicted 6.5 Difficulty: Easy EPSS 3.93% · P90

Possible ATT&CK Techniques 1 AI

T1562
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I. Basic Information for CVE-2020-17522

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
When ORT (now via atstccfg) generates ip_allow.config files in Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0, those files include permissions that allow bad actors to push arbitrary content into and remove arbitrary content from CDN cache servers. Additionally, these permissions are potentially extended to IP addresses outside the desired range, resulting in them being granted to clients possibly outside the CDN arcitechture.
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
Apache Traffic Control 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Traffic Control是美国阿帕奇（Apache）基金会的一套分布式、可扩展的内容分发解决方案。该产品主要用于构建大规模内容分发网络。 Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0 存在安全漏洞，该漏洞允许恶意参与者将任意内容推送到CDN缓存服务器并从CDN缓存服务器中删除任意内容的权限。
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
- Apache Traffic Control Traffic Control 3.0.0 to 3.1.0, 4.0.0 to 4.1.0 -

II. Public POCs for CVE-2020-17522

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III. Intelligence Information for CVE-2020-17522

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Mailing List Discussions for CVE-2020-17522 (3)

Same Patch Batch · n/a · 2021-01-26 · 42 CVEs total

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Showing top 20 of 42 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Apache Traffic Control
Same vendor: n/a

V. Comments for CVE-2020-17522

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