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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-41532— Unauthenticated access to Ozone Recon HTTP endpoints

Quick assessment

Affected
Apache Software Foundation Apache Ozone
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.

Apache Ozone是一个应用软件。一个面向Hadoop和云原生环境的可伸缩，冗余和分布式对象存储。 Apache Ozone 中存在访问控制错误漏洞，该漏洞源于产品未对OM、SCM和Datanode元数据的访问添加有效的权限。攻击者可通过该漏洞访问敏感数据。以下产品及版本受到影响：Apache Ozone 1.2.0之前版本。

AI Predicted 5.3 Difficulty: Trivial EPSS 2.39% · P83

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-41532

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Unauthenticated access to Ozone Recon HTTP endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
In Apache Ozone before 1.2.0, Recon HTTP endpoints provide access to OM, SCM and Datanode metadata. Due to a bug, any unauthenticated user can access the data from these endpoints.
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
Apache Ozone 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Ozone是一个应用软件。一个面向Hadoop和云原生环境的可伸缩，冗余和分布式对象存储。 Apache Ozone 中存在访问控制错误漏洞，该漏洞源于产品未对OM、SCM和Datanode元数据的访问添加有效的权限。攻击者可通过该漏洞访问敏感数据。以下产品及版本受到影响：Apache Ozone 1.2.0之前版本。
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
Apache Software Foundation Apache Ozone Everglades (1.1.0) ~ 1.1.0 -

II. Public POCs for CVE-2021-41532

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-41532

请登录查看更多情报信息。

Mailing List Discussions for CVE-2021-41532 (2)

Same Patch Batch · Apache Software Foundation · 2021-11-19 · 8 CVEs total

CVE-2021-39236 Owners of the S3 tokens are not validated
CVE-2021-39235 Access mode of block tokens are not enforced
CVE-2021-39234 Raw block data can be read bypassing ACL/authorization
CVE-2021-39233 Container-related datanode operations can be called without authorization
CVE-2021-39232 Missing admin check for SCM related admin commands
CVE-2021-39231 Missing authentication/authorization on internal RPC endpoints
CVE-2021-36372 Original block tokens are persisted and can be retrieved

IV. Related Vulnerabilities

Same product: Apache Ozone
Same vendor: Apache Software Foundation
Same weakness: CWE-200

V. Comments for CVE-2021-41532

No comments yet

Leave a comment