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CVE-2021-27104

Quick assessment

Affected
n/a n/a
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Accellion FTA是美国Accellion公司的一个企业内容防火墙。提供了一个防止来自第三方网络风险的数据泄露和违规行为。 Accellion FTA中存在操作系统命令注入漏洞，该漏洞源于外部输入数据构造操作系统可执行命令过程中，网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。

AI Predicted 9.8 Difficulty: Easy KEV · Ransomware EPSS 56.41% · P99

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-27104

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Accellion FTA 9_12_370 and earlier is affected by OS command execution via a crafted POST request to various admin endpoints. The fixed version is FTA_9_12_380 and later.
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
Accellion FTA 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Accellion FTA是美国Accellion公司的一个企业内容防火墙。提供了一个防止来自第三方网络风险的数据泄露和违规行为。 Accellion FTA中存在操作系统命令注入漏洞，该漏洞源于外部输入数据构造操作系统可执行命令过程中，网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2021-27104

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III. Intelligence Information for CVE-2021-27104

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Other References for CVE-2021-27104 (2)

Same Patch Batch · n/a · 2021-02-16 · 42 CVEs total

CVE-2020-35558 7.5 HIGH SSRF in products of MB connect line and Helmholz
CVE-2020-35557 6.5 MEDIUM Improper Access Validation in products of MB connect line and Helmholz
CVE-2020-35566 5.3 MEDIUM Local file inclusion vulnerability in products of MB connect line and Helmholz
CVE-2020-28918 5.3 MEDIUM DualShield 代码问题漏洞
CVE-2020-35561 5.3 MEDIUM SSRF in variuos products of MB connect line and Helmholz
CVE-2020-35570 5.3 MEDIUM Foreced Browsing vulnerability in products of MB connect line and Helmholz
CVE-2020-35568 4.3 MEDIUM Sensitive Information Exposure in products of MB connect line and Helmholz
CVE-2021-25648 Testesdecodigogratis Testes de Codigo 安全漏洞
CVE-2020-35569 Mb Connect Line MB CONNECT LINE mymbCONNECT24 跨站脚本漏洞
CVE-2020-35564 Mb Connect Line MB CONNECT LINE mymbCONNECT24 注入漏洞
CVE-2020-35563 Mb Connect Line MB CONNECT LINE mymbCONNECT24 跨站脚本漏洞
CVE-2020-35560 Mb Connect Line MB CONNECT LINE mymbCONNECT24 输入验证错误漏洞
CVE-2020-35567 Mb Connect Line MB CONNECT LINE mymbCONNECT24 信任管理问题漏洞
CVE-2021-27232 Pelco Digital Sentry Server 缓冲区错误漏洞
CVE-2020-25340 NFStream 安全漏洞
CVE-2020-24841 PNPSCADA SQL注入漏洞
CVE-2021-27233 Mutare Voice 安全特征问题漏洞
CVE-2021-27234 Mutare Voice SQL注入漏洞
CVE-2021-27235 Mutare Voice 安全漏洞
CVE-2021-27236 Mutare Voice 安全漏洞

Showing top 20 of 42 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-27104

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