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CVE-2021-23408— Prototype Pollution

Quick assessment

Affected
n/a com.graphhopper:graphhopper-web-bundle
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.

graphhopper是一个应用软件。一种快速且内存高效的Java路由引擎，根据Apache License 2.0发布。 graphhoppe 存在安全漏洞，该漏洞源于URL解析器可能会被骗去添加或修改Object的属性。以下产品及版本受到影响：graphhoppe before 3.2, from 4.0-pre1 and before 4.0。

CVSS 5.4 · Medium EPSS 1.40% · P72

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-23408

Vulnerability Information
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Vulnerability Title
Prototype Pollution
Source: CVE Program / CVE List V5
Vulnerability Description
This affects the package com.graphhopper:graphhopper-web-bundle before 3.2, from 4.0-pre1 and before 4.0. The URL parser could be tricked into adding or modifying properties of Object.prototype using a constructor or __proto__ payload.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
graphhopper 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
graphhopper是一个应用软件。一种快速且内存高效的Java路由引擎，根据Apache License 2.0发布。 graphhoppe 存在安全漏洞，该漏洞源于URL解析器可能会被骗去添加或修改Object的属性。以下产品及版本受到影响：graphhoppe before 3.2, from 4.0-pre1 and before 4.0。
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
- com.graphhopper:graphhopper-web-bundle unspecified ~ 3.2 -

II. Public POCs for CVE-2021-23408

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III. Intelligence Information for CVE-2021-23408

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Patches & Fixes for CVE-2021-23408 (1)

Vendor Advisories for CVE-2021-23408 (1)

Other References for CVE-2021-23408 (2)

Same Patch Batch · n/a · 2021-07-21 · 67 CVEs total

CVE-2021-23409 7.5 HIGH Denial of Service (DoS)
CVE-2021-23411 5.4 MEDIUM Cross-site Scripting (XSS)
CVE-2020-19498 libheif 安全漏洞
CVE-2020-20219 MikroTik RouterOS 缓冲区错误漏洞
CVE-2020-19497 MAT File I/O Library 输入验证错误漏洞
CVE-2020-19470 Modesty Pdf2json 代码问题漏洞
CVE-2020-19469 Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-19468 Modesty Pdf2json 代码问题漏洞
CVE-2020-19467 Modesty Pdf2json 资源管理错误漏洞
CVE-2020-19466 PDF2JSON 缓冲区错误漏洞
CVE-2020-19465 Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-19464 PDF2JSON 缓冲区错误漏洞
CVE-2020-19463 Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-22150 Piwigo 跨站脚本漏洞
CVE-2020-22148 Piwigo 跨站脚本漏洞
CVE-2020-19609 artifex mupdf 缓冲区错误漏洞
CVE-2020-20221 MikroTik RouterOS 资源管理错误漏洞
CVE-2021-37155 Wolfssl 安全漏洞
CVE-2020-20262 MikroTik RouterOS 代码问题漏洞
CVE-2021-37220 MuPDF 缓冲区错误漏洞

Showing top 20 of 67 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a

V. Comments for CVE-2021-23408

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