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CVE-2021-43455

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.

FreeLAN是加拿大Julien Kauffmann个人开发者的一个免费的、开源的、多平台的、对等的 VPN 软件。 FreeLAN 2.2存在安全漏洞，该漏洞源于通过FreeLAN服务路径中精心编制的文件存在未引用的服务路径漏洞。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.45% · P38

Possible ATT&CK Techniques 1 AI

T1546.001 · Change Default File Association
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I. Basic Information for CVE-2021-43455

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An Unquoted Service Path vulnerability exists in FreeLAN 2.2 via a specially crafted file in the FreeLAN Service path.
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
FreeLAN 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeLAN是加拿大Julien Kauffmann个人开发者的一个免费的、开源的、多平台的、对等的 VPN 软件。 FreeLAN 2.2存在安全漏洞，该漏洞源于通过FreeLAN服务路径中精心编制的文件存在未引用的服务路径漏洞。
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-2021-43455

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-43455

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Vendor Advisories for CVE-2021-43455 (1)

Other References for CVE-2021-43455 (1)

Same Patch Batch · n/a · 2022-04-04 · 31 CVEs total

CVE-2021-43461 Rumble Mail Server 跨站脚本漏洞
CVE-2022-24191 HTMLDOC 安全漏洞
CVE-2021-33616 RSA Archer 跨站脚本漏洞
CVE-2021-44138 Caucho Resin 路径遍历漏洞
CVE-2022-26616 PKP Vendor Open Journal System 跨站脚本漏洞
CVE-2022-27436 Ecommerce-Website跨站脚本漏洞
CVE-2022-27435 Ecommerce-Website 代码问题漏洞
CVE-2022-28063 Simple Bakery Shop Management 安全漏洞
CVE-2022-28062 Car Rental System 代码问题漏洞
CVE-2021-43454 AnyTXT Searcher 代码问题漏洞
CVE-2021-43456 Rumble Mail Server 代码问题漏洞
CVE-2021-43457 bVPN 代码问题漏洞
CVE-2021-43458 Vembu BDR Suite 代码问题漏洞
CVE-2021-43459 Rumble Mail Server 跨站脚本漏洞
CVE-2021-43460 Mister Group System Explorer 代码问题漏洞
CVE-2022-27441 TPCMS 跨站脚本漏洞
CVE-2021-43462 Rumble Mail Server跨站脚本漏洞
CVE-2021-43463 Ext2Fsd代码问题漏洞
CVE-2020-28062 HisiPHP 代码问题漏洞
CVE-2022-25569 Bettini Srl GAMS Product Line信任管理问题漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-43455

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