Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2024-20531— Cisco Identity Services Engine XML External Entity Injection 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存在代码问题漏洞，该漏洞源于解析XML输入时对XML外部实体条目的处理不当。远程攻击者对基于Web的管理界面的用户发起跨站脚本(XSS)攻击、执行路径遍历攻击、读取和删除受影响设备上的任意文件，或通过设备发起服务器端请求伪

CVSS 5.5 · Medium EPSS 0.35% · P29
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-20531

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Cisco Identity Services Engine XML External Entity Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the API of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device and conduct a server-side request forgery (SSRF) attack through an affected device. To exploit this vulnerability, the attacker would need valid Super Admin credentials. This vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing XML input. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system or conduct an SSRF attack through the affected device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Identity Services Engine 代码问题漏洞
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存在代码问题漏洞，该漏洞源于解析XML输入时对XML外部实体条目的处理不当。远程攻击者对基于Web的管理界面的用户发起跨站脚本(XSS)攻击、执行路径遍历攻击、读取和删除受影响设备上的任意文件，或通过设备发起服务器端请求伪
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-2024-20531

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-20531

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-20531 (1)

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-2024-20537 6.5 MEDIUM Cisco Identity Services Engine Authorization Bypass Vulnerability
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-2024-20529 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-611

V. Comments for CVE-2024-20531

No comments yet

Leave a comment