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CVE-2023-20022— Cisco Identity Services Engine Privilege Escalation Vulnerabilities

Quick assessment

Affected
Cisco Cisco Identity Services Engine 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 Identity Services Engine（ISE）是美国思科（Cisco）公司的一款环境感知平台（ISE身份服务引擎）。该平台通过收集网络、用户和设备中的实时信息，制定并实施相应策略来监管网络。 Cisco Identity Services Engine (ISE) 存在安全漏洞，该漏洞源于对用户提供的输入的验证不充分，攻击者利用该漏洞可以对底层操作系统执行命令注入攻击并将特权提升至root。

CVSS 6.0 · Medium EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1059.004 · Unix Shell
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I. Basic Information for CVE-2023-20022

Vulnerability Information
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Vulnerability Title
Cisco Identity Services Engine Privilege Escalation Vulnerabilities
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple vulnerabilities in specific Cisco Identity Services Engine (ISE) CLI commands could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit these vulnerabilities, an attacker must have valid Administrator privileges on the affected device. These vulnerabilities are due to insufficient validation of user-supplied input. An attacker could exploit these vulnerabilities by submitting a crafted CLI command. A successful exploit could allow the attacker to elevate privileges to root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Identity Services Engine 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Identity Services Engine（ISE）是美国思科（Cisco）公司的一款环境感知平台（ISE身份服务引擎）。该平台通过收集网络、用户和设备中的实时信息，制定并实施相应策略来监管网络。 Cisco Identity Services Engine (ISE) 存在安全漏洞，该漏洞源于对用户提供的输入的验证不充分，攻击者利用该漏洞可以对底层操作系统执行命令注入攻击并将特权提升至root。
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 Identity Services Engine Software n/a -

II. Public POCs for CVE-2023-20022

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III. Intelligence Information for CVE-2023-20022

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Vendor Advisories for CVE-2023-20022 (1)

Same Patch Batch · Cisco · 2023-04-05 · 40 CVEs total

CVE-2023-20102 8.8 HIGH Cisco Secure Network Analytics Remote Code Execution Vulnerability
CVE-2023-20128 7.2 HIGH Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers Command Injection Vulner
CVE-2023-20117 7.2 HIGH Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers Command Injection Vulner
CVE-2023-20118 6.5 MEDIUM Cisco Small Business 输入验证错误漏洞
CVE-2023-20131 6.5 MEDIUM Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities
CVE-2023-20130 6.5 MEDIUM Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities
CVE-2023-20129 6.5 MEDIUM Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities
CVE-2023-20127 6.5 MEDIUM Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities
CVE-2023-20124 6.5 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers Remote Command
CVE-2023-20123 6.3 MEDIUM Cisco Duo Authentication for macOS and Duo Authentication for Windows Logon Offline Creden
CVE-2023-20151 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20141 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20140 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20139 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20138 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20137 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20142 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20143 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20146 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc
CVE-2023-20150 6.1 MEDIUM Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc

Showing top 20 of 40 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Identity Services Engine Software
Same vendor: Cisco
Same weakness: CWE-78

V. Comments for CVE-2023-20022

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