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CVE-2024-20537— Cisco Identity Services Engine Authorization Bypass Vulnerability

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（Cisco 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存在安全漏洞，该漏洞源于服务器端缺乏对管理员权限的验证。远程攻击者对受影响设备上基于Web的管理界面的用户发起授权绕过攻击和跨站脚本(XSS)攻击。

CVSS 6.5 · Medium EPSS 0.46% · P38
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I. Basic Information for CVE-2024-20537

Vulnerability Information
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Vulnerability Title
Cisco Identity Services Engine Authorization Bypass Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to bypass the authorization mechanisms for specific administrative functions. This vulnerability is due to a lack of server-side validation of Administrator permissions. An attacker could exploit this vulnerability by submitting a crafted HTTP request to an affected system. A successful exploit could allow the attacker to conduct administrative functions beyond their intended access level. To exploit this vulnerability, an attacker would need Read-Only Administrator credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Identity Services Engine 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Identity Services Engine（Cisco 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存在安全漏洞，该漏洞源于服务器端缺乏对管理员权限的验证。远程攻击者对受影响设备上基于Web的管理界面的用户发起授权绕过攻击和跨站脚本(XSS)攻击。
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 3.0.0 -

II. Public POCs for CVE-2024-20537

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III. Intelligence Information for CVE-2024-20537

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Same Patch Batch · Cisco · 2024-11-06 · 25 CVEs total

CVE-2024-20418 10.0 CRITICAL Cisco Ultra-Reliable Wireless Backhaul Software Command Injection Vulnerability
CVE-2024-20536 8.8 HIGH Cisco Nexus Dashboard Fabric Controller SQL Injection Vulnerability
CVE-2024-20484 7.5 HIGH Cisco Enterprise Chat and Email Denial of Service Vulnerability
CVE-2024-20457 6.5 MEDIUM Cisco Unified Communications Manager IM & Presence Service Information Disclosure Vulnerab
CVE-2024-20538 6.1 MEDIUM Cisco Identity Services Engine Cross-Site Scripting Vulnerability
CVE-2024-20530 6.1 MEDIUM Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability
CVE-2024-20511 6.1 MEDIUM Cisco Unified Communications Manager Cross-Site Scripting Vulnerability
CVE-2024-20525 6.1 MEDIUM Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability
CVE-2024-20532 5.5 MEDIUM Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability
CVE-2024-20531 5.5 MEDIUM Cisco Identity Services Engine XML External Entity Injection Vulnerability
CVE-2024-20529 5.5 MEDIUM Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability
CVE-2024-20527 5.5 MEDIUM Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability
CVE-2024-20540 5.4 MEDIUM Cisco Unified Contact Center Management Portal Stored Cross-Site Scripting Vulnerability
CVE-2024-20504 5.4 MEDIUM Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Stored
CVE-2024-20514 5.4 MEDIUM Cisco Evolved Programmable Network Manager and Cisco Prime Infrastructure Stored Cross-Sit
CVE-2024-20445 5.3 MEDIUM Cisco IP Phone 7800, 8800, and 9800 Series Information Disclosure Vulnerability
CVE-2024-20371 5.3 MEDIUM Cisco Nexus 3550-F Switches Access Control List Programming Vulnerability
CVE-2024-20533 4.8 MEDIUM Cisco IP Phone 6800, 7800, 8800, and 9800 Series with Multiplatform Firmware Stored Cross-
CVE-2024-20534 4.8 MEDIUM Cisco IP Phone 6800, 7800, 8800, and 9800 Series with Multiplatform Firmware Stored Cross-
CVE-2024-20539 4.8 MEDIUM Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Identity Services Engine Software
Same vendor: Cisco
Same weakness: CWE-863

V. Comments for CVE-2024-20537

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