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CVE-2021-22001

Quick assessment

Affected
n/a Cloud Foundry UAA server
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.

Cloud Foundry UAA是美国Cloud Foundry基金会的一款应用于CloudFoundry云平台的身份验证和管理服务终端。 UAA server存在信息泄露漏洞，该漏洞源于当oauth 1.0类型的IdP (identity provider)删除请求发送到UAA服务器时，会暴露一些敏感信息，比如中继提供者的秘密。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.99% · P60

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-22001

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In UAA versions prior to 75.3.0, sensitive information like relaying secret of the provider was revealed in response when deletion request of an identity provider( IdP) of type “oauth 1.0” was sent to UAA server.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
UAA server 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cloud Foundry UAA是美国Cloud Foundry基金会的一款应用于CloudFoundry云平台的身份验证和管理服务终端。 UAA server存在信息泄露漏洞，该漏洞源于当oauth 1.0类型的IdP (identity provider)删除请求发送到UAA服务器时，会暴露一些敏感信息，比如中继提供者的秘密。
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
- Cloud Foundry UAA server Cloud Foundry UAA server prior to version 75.3.0 -

II. Public POCs for CVE-2021-22001

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III. Intelligence Information for CVE-2021-22001

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Security Blog Posts for CVE-2021-22001 (1)

Same Patch Batch · n/a · 2021-07-22 · 58 CVEs total

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CVE-2021-26226 CASAP Automated Enrollment SQL注入漏洞
CVE-2021-35063 Suricata 安全漏洞
CVE-2021-33478 Broadcom Media exChange 缓冲区错误漏洞

Showing top 20 of 58 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-200

V. Comments for CVE-2021-22001

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