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CVE-2024-20401

Quick assessment

Affected
Cisco Cisco Secure Email
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.

Cisco Secure Email是美国思科（Cisco）公司的思科安全电子邮件（前身为电子邮件安全）为您的电子邮件提供最佳保护，使其免受网络威胁。 Cisco Secure Email 存在安全漏洞，该漏洞源于在启用文件分析和内容过滤器时对电子邮件附件处理不当。

CVSS 9.8 · Critical EPSS 2.28% · P83
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I. Basic Information for CVE-2024-20401

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the content scanning and message filtering features of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to overwrite arbitrary files on the underlying operating system. This vulnerability is due to improper handling of email attachments when file analysis and content filters are enabled. An attacker could exploit this vulnerability by sending an email that contains a crafted attachment through an affected device. A successful exploit could allow the attacker to replace any file on the underlying file system. The attacker could then perform any of the following actions: add users with root privileges, modify the device configuration, execute arbitrary code, or cause a permanent denial of service (DoS) condition on the affected device. Note: Manual intervention is required to recover from the DoS condition. Customers are advised to contact the Cisco Technical Assistance Center (TAC) to help recover a device in this condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
绝对路径遍历
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Secure Email 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Secure Email是美国思科（Cisco）公司的思科安全电子邮件（前身为电子邮件安全）为您的电子邮件提供最佳保护，使其免受网络威胁。 Cisco Secure Email 存在安全漏洞，该漏洞源于在启用文件分析和内容过滤器时对电子邮件附件处理不当。
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
Cisco Cisco Secure Email N/A -

II. Public POCs for CVE-2024-20401

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III. Intelligence Information for CVE-2024-20401

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Vendor Advisories for CVE-2024-20401 (1)

Same Patch Batch · Cisco · 2024-07-17 · 10 CVEs total

CVE-2024-20419 10.0 CRITICAL Cisco Smart Software Manager On-Prem 安全漏洞
CVE-2024-20435 8.8 HIGH Cisco AsyncOS 安全漏洞
CVE-2024-20323 7.5 HIGH Cisco Intelligent Node 安全漏洞
CVE-2024-20416 6.5 MEDIUM Cisco RV340 和 Cisco RV345 安全漏洞
CVE-2024-20429 6.5 MEDIUM Cisco Secure Email 安全漏洞
CVE-2024-20395 6.4 MEDIUM Cisco Webex 安全漏洞
CVE-2024-20396 5.3 MEDIUM Cisco Webex 安全漏洞
CVE-2024-20296 4.7 MEDIUM Cisco Identity Services Engine 安全漏洞
CVE-2024-20400 4.7 MEDIUM Cisco Expressway Series 安全漏洞

IV. Related Vulnerabilities

Same product: Cisco Secure Email
Same vendor: Cisco
Same weakness: CWE-36

V. Comments for CVE-2024-20401

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