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CVE-2020-3443— Cisco Smart Software Manager On-Prem Privilege Escalation Vulnerability

Quick assessment

Affected
Cisco Cisco Smart Software Manager On-Prem
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 Smart Software Manager On-Prem（SSM On-Prem）是美国Cisco公司的一款用于Cisco产品许可证管理的组件。 Cisco SSM On-Prem中存在权限许可和访问控制问题漏洞。远程攻击者可借助System Operator角色利用该漏洞提升权限并执行命令。

CVSS 8.8 · High EPSS 1.79% · P78
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I. Basic Information for CVE-2020-3443

Vulnerability Information
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Vulnerability Title
Cisco Smart Software Manager On-Prem Privilege Escalation Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an authenticated, remote attacker to elevate privileges and execute commands with higher privileges. The vulnerability is due to insufficient authorization of the System Operator role capabilities. An attacker could exploit this vulnerability by logging in with the System Operator role, performing a series of actions, and then assuming a new higher privileged role. A successful exploit could allow the attacker to perform all actions associated with the privilege of the assumed role. If that role is an administrative role, the attacker would gain full access to the device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
权限、特权和访问控制
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Smart Software Manager On-Prem 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Smart Software Manager On-Prem（SSM On-Prem）是美国Cisco公司的一款用于Cisco产品许可证管理的组件。 Cisco SSM On-Prem中存在权限许可和访问控制问题漏洞。远程攻击者可借助System Operator角色利用该漏洞提升权限并执行命令。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cisco Cisco Smart Software Manager On-Prem n/a -

II. Public POCs for CVE-2020-3443

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III. Intelligence Information for CVE-2020-3443

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Same Patch Batch · Cisco · 2020-08-26 · 22 CVEs total

CVE-2020-3507 8.8 HIGH Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execu
CVE-2020-3506 8.8 HIGH Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execu
CVE-2020-3523 6.5 MEDIUM Cisco Data Center Network Manager Cross-Site Scripting Vulnerability
CVE-2020-3518 6.5 MEDIUM Cisco Data Center Network Manager Cross-Site Scripting Vulnerability
CVE-2020-3505 6.5 MEDIUM Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Memory Leak Vulne
CVE-2020-3522 6.3 MEDIUM Cisco Data Center Network Manager Authorization Bypass Vulnerability
CVE-2020-3485 6.3 MEDIUM Cisco Vision Dynamic Signage Director Role-Based Access Control Vulnerability
CVE-2020-3491 5.5 MEDIUM Cisco Vision Dynamic Signage Director Stored Cross-Site Scripting Vulnerability
CVE-2020-3520 5.5 MEDIUM Cisco Data Center Network Manager Information Disclosure Vulnerability
CVE-2020-3484 5.3 MEDIUM Cisco Vision Dynamic Signage Director Directory Traversal Information Disclosure Vulnerabi
CVE-2020-3521 5.3 MEDIUM Cisco Data Center Network Manager Read File Path Traversal Vulnerability
CVE-2020-3490 4.9 MEDIUM Cisco Vision Dynamic Signage Director Path Traversal Vulnerability
CVE-2020-3151 Cisco Connected Mobile Experiences Restricted Shell Escape Vulnerability
CVE-2020-3496 Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability
CVE-2020-3466 Cisco DNA Center Cross-Site Scripting Vulnerabilities
CVE-2020-3446 Cisco vWAAS for Cisco ENCS 5400-W Series and CSP 5000-W Series Default Credentials Vulnera
CVE-2020-3440 Cisco Webex Meetings Desktop App for Windows Arbitrary File Overwrite Vulnerability
CVE-2020-3519 Cisco Data Center Network Manager Path Traversal Vulnerability
CVE-2020-3439 Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability
CVE-2020-3389 Cisco Hyperflex HX-Series Software Weak Storage Vulnerability

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Smart Software Manager On-Prem
Same vendor: Cisco
Same weakness: CWE-264

V. Comments for CVE-2020-3443

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