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CVE-2021-28965

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sutou Kouhei rexml是Sutou Kouhei开源的一个应用软件。支持树和流文档解析。 REXML 存在安全漏洞，该漏洞源于解析和序列化一个精心制作的XML文档时，可能会创建一个结构与原始文档不同的错误XML文档。

AI Predicted 5.3 Difficulty: Easy EPSS 5.06% · P92

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-28965

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Sutou Kouhei rexml 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sutou Kouhei rexml是Sutou Kouhei开源的一个应用软件。支持树和流文档解析。 REXML 存在安全漏洞，该漏洞源于解析和序列化一个精心制作的XML文档时，可能会创建一个结构与原始文档不同的错误XML文档。
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
- n/a n/a -

II. Public POCs for CVE-2021-28965

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III. Intelligence Information for CVE-2021-28965

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Vendor Advisories for CVE-2021-28965 (1)

Mailing List Discussions for CVE-2021-28965 (1)

Other References for CVE-2021-28965 (1)

Same Patch Batch · n/a · 2021-04-21 · 23 CVEs total

CVE-2020-23921 fast_ber 缓冲区错误漏洞
CVE-2020-27569 Aviatrix Systems Aviatrix VPN Client 安全漏洞
CVE-2020-27568 Aviatrix Controller 安全漏洞
CVE-2020-36324 Bryan Davis analytics-quarry-web 跨站脚本漏洞
CVE-2020-28973 ABUS Secvest FUAA50000 信息泄露漏洞
CVE-2021-31523 XScreenSaver 安全漏洞
CVE-2020-23932 GPAC 代码问题漏洞
CVE-2020-23931 GPAC 缓冲区错误漏洞
CVE-2020-23930 gpac 代码问题漏洞
CVE-2020-23928 GPAC 缓冲区错误漏洞
CVE-2020-23922 GIFLIB 缓冲区错误漏洞
CVE-2020-35980 GPAC 资源管理错误漏洞
CVE-2020-23915 cpp-peglib 缓冲区错误漏洞
CVE-2020-23914 cpp-peglib 代码问题漏洞
CVE-2020-23912 Bento4 代码问题漏洞
CVE-2020-23907 retdec 缓冲区错误漏洞
CVE-2021-31327 RemoteClinic 跨站脚本漏洞
CVE-2021-31329 RemoteClinic 跨站脚本漏洞
CVE-2021-30139 Alpine Linux apk-tools 缓冲区错误漏洞
CVE-2020-35982 GPAC 代码问题漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-28965

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