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CVE-2021-42009— Apache Traffic Control Traffic Ops Email Injection Vulnerability

Quick assessment

Affected
Apache Software Foundation 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 Traffic Ops存在输入验证错误漏洞，该漏洞源于具有门户级别权限的经过身份验证的 Apache Traffic Control Traffic Ops 用户可以发送带有特制电子邮件的请求，该电子邮件受 /deliveryservices/request Traffic Ops 端点的约束，以从 Tr

AI Predicted 8.6 Difficulty: Easy EPSS 2.82% · P86

Possible ATT&CK Techniques 1 AI

T1537 · Transfer Data to Cloud Account
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I. Basic Information for CVE-2021-42009

Vulnerability Information
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Vulnerability Title
Apache Traffic Control Traffic Ops Email Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
An authenticated Apache Traffic Control Traffic Ops user with Portal-level privileges can send a request with a specially-crafted email subject to the /deliveryservices/request Traffic Ops endpoint to send an email, from the Traffic Ops server, with an arbitrary body to an arbitrary email address. Apache Traffic Control 5.1.x users should upgrade to 5.1.3 or 6.0.0. 4.1.x users should upgrade to 5.1.3.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Traffic Control 输入验证错误漏洞
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 Traffic Ops存在输入验证错误漏洞，该漏洞源于具有门户级别权限的经过身份验证的 Apache Traffic Control Traffic Ops 用户可以发送带有特制电子邮件的请求，该电子邮件受 /deliveryservices/request Traffic Ops 端点的约束，以从 Tr
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 Software Foundation Apache Traffic Control 4.0.0 ~ Apache Traffic Control* -

II. Public POCs for CVE-2021-42009

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III. Intelligence Information for CVE-2021-42009

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Mailing List Discussions for CVE-2021-42009 (5)

IV. Related Vulnerabilities

Same product: Apache Traffic Control
Same vendor: Apache Software Foundation
Same weakness: CWE-20

V. Comments for CVE-2021-42009

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