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CVE-2021-1585— Cisco Adaptive Security Device Manager Remote Code Execution Vulnerability

Quick assessment

Affected
Cisco Cisco Adaptive Security Appliance (ASA) Software
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Adaptive Security Device Manager是美国思科（Cisco）公司的一款安全设备管理器。 Cisco Adaptive Security Device Manager (ASDM) Launcher存在代码注入漏洞，该漏洞源于对 ASDM 和 Launcher 之间交换的特定代码缺乏适当的签名验证。未经身份验证的远程攻击者可利用该漏洞在用户的操作系统上执行任意代码。

CVSS 7.5 · High EPSS 19.96% · P97

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-1585

Vulnerability Information
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Vulnerability Title
Cisco Adaptive Security Device Manager Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Cisco Adaptive Security Device Manager (ASDM) Launcher could allow an unauthenticated, remote attacker to execute arbitrary code on a user's operating system. This vulnerability is due to a lack of proper signature verification for specific code exchanged between the ASDM and the Launcher. An attacker could exploit this vulnerability by leveraging a man-in-the-middle position on the network to intercept the traffic between the Launcher and the ASDM and then inject arbitrary code. A successful exploit could allow the attacker to execute arbitrary code on the user's operating system with the level of privileges assigned to the ASDM Launcher. A successful exploit may require the attacker to perform a social engineering attack to persuade the user to initiate communication from the Launcher to the ASDM.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Adaptive Security Device Manager 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Adaptive Security Device Manager是美国思科（Cisco）公司的一款安全设备管理器。 Cisco Adaptive Security Device Manager (ASDM) Launcher存在代码注入漏洞，该漏洞源于对 ASDM 和 Launcher 之间交换的特定代码缺乏适当的签名验证。未经身份验证的远程攻击者可利用该漏洞在用户的操作系统上执行任意代码。
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 n/a -

II. Public POCs for CVE-2021-1585

# POC Description Source Link Shenlong Link
1 Proof of Concept for CVE-2021-1585: Cisco ASA Device Manager RCE https://github.com/jbaines-r7/staystaystay POC Details
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III. Intelligence Information for CVE-2021-1585

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Vendor Advisories for CVE-2021-1585 (1)

Security Blog Posts for CVE-2021-1585 (1)

Other References for CVE-2021-1585 (1)

Same Patch Batch · Cisco · 2021-07-08 · 15 CVEs total

CVE-2021-1576 8.8 HIGH Cisco Business Process Automation Privilege Escalation Vulnerabilities
CVE-2021-1574 8.8 HIGH Cisco Business Process Automation Privilege Escalation Vulnerabilities
CVE-2021-1598 6.5 MEDIUM Cisco Video Surveillance 7000 Series IP Cameras Link Layer Discovery Protocol Memory Leak
CVE-2021-1597 6.5 MEDIUM Cisco Video Surveillance 7000 Series IP Cameras Link Layer Discovery Protocol Memory Leak
CVE-2021-1596 6.5 MEDIUM Cisco Video Surveillance 7000 Series IP Cameras Link Layer Discovery Protocol Memory Leak
CVE-2021-1595 6.5 MEDIUM Cisco Video Surveillance 7000 Series IP Cameras Link Layer Discovery Protocol Memory Leak
CVE-2021-1359 6.3 MEDIUM Cisco Web Security Appliance Privilege Escalation Vulnerability
CVE-2021-1575 6.1 MEDIUM Cisco Virtualized Voice Browser Cross-Site Scripting Vulnerability
CVE-2021-1607 4.8 MEDIUM Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities
CVE-2021-1606 4.8 MEDIUM Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities
CVE-2021-1605 4.8 MEDIUM Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities
CVE-2021-1604 4.8 MEDIUM Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities
CVE-2021-1603 4.8 MEDIUM Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabilities
CVE-2021-1562 4.3 MEDIUM Cisco BroadWorks Application Server Information Disclosure Vulnerability

IV. Related Vulnerabilities

Same product: Cisco Adaptive Security Appliance (ASA) Software
Same vendor: Cisco
Same weakness: CWE-94

V. Comments for CVE-2021-1585

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