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CVE-2017-12196

Quick assessment

Affected
unspecified undertow
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.

Red Hat Undertow是美国红帽（Red Hat）公司的一款基于Java的嵌入式Web服务器，是Wildfly（Java应用服务器）默认的Web服务器。 Red Hat Undertow 1.4.18.SP1之前版本、2.0.2.Final之前版本和1.4.24.Final之前版本中存在安全漏洞，该漏洞源于服务器没有确保授权包头中的URL值与HTTP请求行中的URL相匹配。攻击者可利用该漏洞实施中间人攻击并访问服务器上的内容。

AI Predicted 7.5 Difficulty: Easy EPSS 2.01% · P80

Possible ATT&CK Techniques 1 AI

T1557.002 · ARP Cache Poisoning
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I. Basic Information for CVE-2017-12196

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
undertow before versions 1.4.18.SP1, 2.0.2.Final, 1.4.24.Final was found vulnerable when using Digest authentication, the server does not ensure that the value of URI in the Authorization header matches the URI in HTTP request line. This allows the attacker to cause a MITM attack and access the desired content on the server.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Undertow 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Undertow是美国红帽（Red Hat）公司的一款基于Java的嵌入式Web服务器，是Wildfly（Java应用服务器）默认的Web服务器。 Red Hat Undertow 1.4.18.SP1之前版本、2.0.2.Final之前版本和1.4.24.Final之前版本中存在安全漏洞，该漏洞源于服务器没有确保授权包头中的URL值与HTTP请求行中的URL相匹配。攻击者可利用该漏洞实施中间人攻击并访问服务器上的内容。
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
unspecified undertow undertow 1.4.18.SP1 -

II. Public POCs for CVE-2017-12196

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III. Intelligence Information for CVE-2017-12196

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Vendor Advisories for CVE-2017-12196 (8)

Other References for CVE-2017-12196 (1)

IV. Related Vulnerabilities

Same product: undertow
Same vendor: unspecified
Same weakness: CWE-287

V. Comments for CVE-2017-12196

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