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CVE-2020-36049

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.

Socketio Engineio是Socketio社区的一个基于Javascript用于浏览器与设备进行双向通信的实时引擎。 Socketio socket.io-parser before 3.4.1 存在安全漏洞，攻击者可利用该漏洞通过大包导致拒绝服务(内存消耗)。

AI Predicted 5.3 Difficulty: Easy EPSS 2.67% · P85

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2020-36049

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.
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
Socketio Engineio 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Socketio Engineio是Socketio社区的一个基于Javascript用于浏览器与设备进行双向通信的实时引擎。 Socketio socket.io-parser before 3.4.1 存在安全漏洞，攻击者可利用该漏洞通过大包导致拒绝服务(内存消耗)。
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-2020-36049

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III. Intelligence Information for CVE-2020-36049

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Patches & Fixes for CVE-2020-36049 (1)

Security Blog Posts for CVE-2020-36049 (1)

Same Patch Batch · n/a · 2021-01-07 · 36 CVEs total

CVE-2020-24902 4.7 MEDIUM QuiXplorer 跨站脚本漏洞
CVE-2021-3011 Fido U2f 安全漏洞
CVE-2018-20314 Foxit Reader和Foxit PhantomPDF 竞争条件问题漏洞
CVE-2018-20313 Foxit Reader和Foxit PhantomPDF 竞争条件问题漏洞
CVE-2018-20312 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-20311 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-20310 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-20309 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-19418 Foxit PDF SDK ActiveX 命令注入漏洞
CVE-2020-25476 Liferay CMS Portal 跨站脚本漏洞
CVE-2018-20315 Foxit Reader和Foxit PhantomPDF 竞争条件问题漏洞
CVE-2020-28672 MonoCMS Blog 访问控制错误漏洞
CVE-2020-26773 Sourcecodester Restaurant Reservation System SQL注入漏洞
CVE-2021-3029 Evolucare Ecsimaging 操作系统命令注入漏洞
CVE-2020-24903 CuteSoft Cute Editor 跨站脚本漏洞
CVE-2020-24901 krpano Panorama Viewer 跨站脚本漏洞
CVE-2020-24900 krpano Panorama Viewer 跨站脚本漏洞
CVE-2020-26768 Formstone 跨站脚本漏洞
CVE-2021-23241 Mercusys Mercury X18G 路径遍历漏洞
CVE-2020-13449 Thecodingmachine Gotenberg 路径遍历漏洞

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-36049

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