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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-20733— Cisco Identity Services Engine Authentication 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（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，该漏洞源于公开的敏感安全断言标记语言（SAML）元数据。未经身份验证的远程攻击者利用该漏洞在没有凭据的情况下登录并不受任何限制地访问所有角色。

CVSS 5.3 · Medium EPSS 1.10% · P64
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-20733

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Authentication Bypass Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the login page of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to log in without credentials and access all roles without any restrictions. This vulnerability is due to exposed sensitive Security Assertion Markup Language (SAML) metadata. An attacker could exploit this vulnerability by using the exposed SAML metadata to bypass authentication to the user portal. A successful exploit could allow the attacker to access all roles without any restrictions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
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（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，该漏洞源于公开的敏感安全断言标记语言（SAML）元数据。未经身份验证的远程攻击者利用该漏洞在没有凭据的情况下登录并不受任何限制地访问所有角色。
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-2022-20733

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-20733

请登录查看更多情报信息。

Vendor Advisories for CVE-2022-20733 (1)

Same Patch Batch · Cisco · 2022-06-15 · 7 CVEs total

CVE-2022-20798 9.8 CRITICAL Cisco Email Security Appliance and Cisco Secure Email and Web Manager External Authenticat
CVE-2022-20825 9.8 CRITICAL Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an
CVE-2022-20664 7.7 HIGH Cisco Email Security Appliance and Cisco Secure Email and Web Manager Information Disclosu
CVE-2022-20817 7.4 HIGH Cisco IP Phone Duplicate Key Vulnerability
CVE-2022-20819 6.5 MEDIUM Cisco Identity Services Engine Sensitive Information Disclosure Vulnerability
CVE-2022-20736 5.3 MEDIUM Cisco AppDynamics Controller Authorization Bypass Vulnerability

IV. Related Vulnerabilities

Same product: Cisco Identity Services Engine Software
Same vendor: Cisco
Same weakness: CWE-287

V. Comments for CVE-2022-20733

No comments yet

Leave a comment