CVE-2020-3410— Cisco Firepower Management Center Software Common Access Card Authentication Bypass Vulnerability
Quick assessment
Affected
Cisco Cisco Firepower Management Center
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 Management Center（FMC）是美国思科（Cisco）公司的新一代防火墙管理中心软件。 Cisco Firepower Management Center (FMC) 存在安全漏洞，该漏洞源于CAC认证期间不正确的会话无效造成的。攻击者可利用该漏洞必须有一个有效的CAC才能发起访问尝试，使用cacaut特权访问受影响的系统。
Possible ATT&CK Techniques 3 AI
T1199 · Trusted Relationship T1078 · Valid Accounts T1078.004 · Cloud Accounts
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I. Basic Information for CVE-2020-3410
Vulnerability Information
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Vulnerability Title
Cisco Firepower Management Center Software Common Access Card Authentication Bypass Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Common Access Card (CAC) authentication feature of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass authentication and access the FMC system. The attacker must have a valid CAC to initiate the access attempt. The vulnerability is due to incorrect session invalidation during CAC authentication. An attacker could exploit this vulnerability by performing a CAC-based authentication attempt to an affected system. A successful exploit could allow the attacker to access an affected system with the privileges of a CAC-authenticated user who is currently logged in.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Firepower Management Center 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower Management Center（FMC）是美国思科（Cisco）公司的新一代防火墙管理中心软件。 Cisco Firepower Management Center (FMC) 存在安全漏洞，该漏洞源于CAC认证期间不正确的会话无效造成的。攻击者可利用该漏洞必须有一个有效的CAC才能发起访问尝试，使用cacaut特权访问受影响的系统。
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 Firepower Management Center | n/a | - |
|
II. Public POCs for CVE-2020-3410
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-3410 (1)
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-cacauthbyp-NCLGZm3Q vendor-advisory x_refsource_CISCO
Same Patch Batch · Cisco · 2020-10-21 · 40 CVEs total
| CVE-2020-3456 | 8.8 HIGH | Cisco FXOS Software Firepower Chassis Manager Cross-Site Request Forgery Vulnerability |
| CVE-2020-3373 | 8.6 HIGH | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IP Fragme |
| CVE-2020-3528 | 8.6 HIGH | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPFv2 Li |
| CVE-2020-3533 | 8.6 HIGH | Cisco Firepower Threat Defense Software SNMP Denial of Service Vulnerability |
| CVE-2020-3572 | 8.6 HIGH | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SSL/TLS S |
| CVE-2020-3529 | 8.6 HIGH | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SSL VPN D |
| CVE-2020-3514 | 8.2 HIGH | Cisco Firepower Threat Defense Software Multi-Instance Container Escape Vulnerability |
| CVE-2020-3555 | 6.8 MEDIUM | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Denia |
| CVE-2020-3580 | 6.1 MEDIUM | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi |
| CVE-2020-3582 | 6.1 MEDIUM | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi |
| CVE-2020-3583 | 6.1 MEDIUM | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi |
| CVE-2020-3599 | 6.1 MEDIUM | Cisco Adaptive Security Appliance Software Web-Based Management Interface Reflected Cross- |
| CVE-2020-3581 | 6.1 MEDIUM | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi |
| CVE-2020-3565 | 5.8 MEDIUM | Cisco Firepower Threat Defense Software TCP Intercept Bypass Vulnerability |
| CVE-2020-3578 | 5.3 MEDIUM | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Po |
| CVE-2020-3585 | 5.3 MEDIUM | Cisco Firepower 1000 Series Bleichenbacher Attack Vulnerability |
| CVE-2020-3557 | 5.3 MEDIUM | Cisco Firepower Management Center Software Denial of Service Vulnerability |
| CVE-2020-3558 | 4.7 MEDIUM | Cisco Firepower Management Center Software Open Redirect Vulnerability |
| CVE-2020-3299 | Multiple Cisco Products SNORT HTTP Detection Engine File Policy Bypass Vulnerability | |
| CVE-2020-3549 | Cisco Firepower Management Center Software and Firepower Threat Defense Software sftunnel |
Showing top 20 of 40 CVEs. View all on vendor page → →
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V. Comments for CVE-2020-3410
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