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CVE-2024-20293

Quick assessment

Affected
Cisco Cisco Adaptive Security Appliance (ASA) Software
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 Firepower Threat Defense（FTD）和Cisco Adaptive Security Appliance都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliance是一个网络设备。用于保护各种规模的公司网络和数据中心。 Cisco Firepower Threat Defense Software、Cisco Adaptive Se

CVSS 5.8 · Medium EPSS 0.40% · P31

Possible ATT&CK Techniques 1 AI

T1562.001
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I. Basic Information for CVE-2024-20293

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the activation of an access control list (ACL) on Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass the protection that is offered by a configured ACL on an affected device. This vulnerability is due to a logic error that occurs when an ACL changes from inactive to active in the running configuration of an affected device. An attacker could exploit this vulnerability by sending traffic through the affected device that should be denied by the configured ACL. The reverse condition is also true—traffic that should be permitted could be denied by the configured ACL. A successful exploit could allow the attacker to bypass configured ACL protections on the affected device, allowing the attacker to access trusted networks that the device might be protecting. Note: This vulnerability applies to both IPv4 and IPv6 traffic as well as dual-stack ACL configurations in which both IPv4 and IPv6 ACLs are configured on an interface.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
解释冲突
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Firepower Threat Defense和Cisco Adaptive Security Appliance 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower Threat Defense（FTD）和Cisco Adaptive Security Appliance都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliance是一个网络设备。用于保护各种规模的公司网络和数据中心。 Cisco Firepower Threat Defense Software、Cisco Adaptive Se
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
Cisco Cisco Adaptive Security Appliance (ASA) Software 9.19.1 -
Cisco Cisco Firepower Threat Defense Software 7.3.0 -

II. Public POCs for CVE-2024-20293

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III. Intelligence Information for CVE-2024-20293

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Vendor Advisories for CVE-2024-20293 (1)

Same Patch Batch · Cisco · 2024-05-22 · 6 CVEs total

CVE-2024-20360 8.8 HIGH Cisco Firepower Management Center 安全漏洞
CVE-2024-20363 5.8 MEDIUM Cisco 多款产品安全漏洞
CVE-2024-20261 5.8 MEDIUM Cisco Firepower Threat Defense 安全漏洞
CVE-2024-20361 5.8 MEDIUM Cisco Firepower Management Center 安全漏洞
CVE-2024-20355 5.0 MEDIUM Cisco 多款产品安全漏洞

IV. Related Vulnerabilities

Same product: Cisco Adaptive Security Appliance (ASA) Software
Same vendor: Cisco
Same weakness: CWE-436

V. Comments for CVE-2024-20293

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