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CVE-2020-13238

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.

Misubishi Electric MELSEC iQ-R series是日本三菱电机（Misubishi Electric）公司的一款可编程逻辑控制器。 Mitsubishi Electric MELSEC iQ-R系列中存在资源管理错误漏洞。攻击者可通过在短时间内发送大量特制的数据包利用该漏洞消耗大量资源，进而导致以太网端口拒绝服务。以下产品及版本受到影响：使用39及之前版本固件的R04/08/16/32/120CPU；使用39及之前版本固件的R04/08/16/32/120ENCPU；使用7及之前

AI Predicted 7.5 Difficulty: Easy EPSS 3.34% · P88

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-13238

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production.
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
Misubishi Electric MELSEC iQ-R series 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Misubishi Electric MELSEC iQ-R series是日本三菱电机（Misubishi Electric）公司的一款可编程逻辑控制器。 Mitsubishi Electric MELSEC iQ-R系列中存在资源管理错误漏洞。攻击者可通过在短时间内发送大量特制的数据包利用该漏洞消耗大量资源，进而导致以太网端口拒绝服务。以下产品及版本受到影响：使用39及之前版本固件的R04/08/16/32/120CPU；使用39及之前版本固件的R04/08/16/32/120ENCPU；使用7及之前
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-2020-13238

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III. Intelligence Information for CVE-2020-13238

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Vendor Advisories for CVE-2020-13238 (2)

Other References for CVE-2020-13238 (1)

Same Patch Batch · n/a · 2020-06-10 · 30 CVEs total

CVE-2020-0116 Google Android 安全漏洞
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CVE-2020-13900 Meetecho Janus 代码问题漏洞
CVE-2020-13899 Meetecho Janus 安全漏洞
CVE-2020-13898 Meetecho Janus 代码问题漏洞
CVE-2020-11622 Arista Networks Cloud EOS VM / vEOS 安全漏洞
CVE-2020-10705 Red Hat Undertow 缓冲区错误漏洞
CVE-2020-12757 HashiCorp Vault 安全漏洞
CVE-2020-13223 HashiCorp Vault 日志信息泄露漏洞
CVE-2020-13906 IrfanView 安全漏洞
CVE-2020-13905 IrfanView 安全漏洞
CVE-2020-13444 Liferay Portal和DXP 安全漏洞
CVE-2020-13445 Liferay Portal和DXP 注入漏洞
CVE-2020-14012 Enhancesoft osTicket 跨站脚本漏洞
CVE-2020-14010 WordPress Laborator Xenon theme 跨站脚本漏洞
CVE-2020-11798 Mitel Networks MiCollab AWV 路径遍历漏洞
CVE-2020-0117 Google Android 输入验证错误漏洞
CVE-2020-0113 Google Android 资源管理错误漏洞
CVE-2020-0118 Google Android 缓冲区错误漏洞
CVE-2020-0119 Android System 信任管理问题漏洞

Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-13238

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