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CVE-2020-13921

Quick assessment

Affected
n/a Apache SkyWalking
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.

Apache SkyWalking是美国阿帕奇软件（Apache Software）基金会的一款主要用于微服务、云原生和基于容器等环境的应用程序性能监视器。 Apache SkyWalking（H2/MySQL/TiDB存储选项被激活）中存在SQL注入漏洞。攻击者可通过构建通配符查询语句利用该漏洞获取用户的数据库敏感信息。

AI Predicted 4.8 Difficulty: Moderate EPSS 33.48% · P98

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-13921

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
**Resolved** Only when using H2/MySQL/TiDB as Apache SkyWalking storage, there is a SQL injection vulnerability in the wildcard query cases.
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
Apache SkyWalking SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache SkyWalking是美国阿帕奇软件（Apache Software）基金会的一款主要用于微服务、云原生和基于容器等环境的应用程序性能监视器。 Apache SkyWalking（H2/MySQL/TiDB存储选项被激活）中存在SQL注入漏洞。攻击者可通过构建通配符查询语句利用该漏洞获取用户的数据库敏感信息。
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 SkyWalking Apache SkyWalking 6.5.0, 6.6.0, 7.0.0, 8.0.0, 8.0.1 -

II. Public POCs for CVE-2020-13921

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III. Intelligence Information for CVE-2020-13921

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Patches & Fixes for CVE-2020-13921 (1)

Mailing List Discussions for CVE-2020-13921 (2)

Same Patch Batch · n/a · 2020-08-05 · 12 CVEs total

CVE-2020-9036 Jeedom 跨站脚本漏洞
CVE-2020-17366 NLnet Labs Routinator 信任管理问题漏洞
CVE-2020-13404 ATOS/Sips community module 操作系统命令注入漏洞
CVE-2020-16254 Chartkick 注入漏洞
CVE-2020-16192 LimeSurvey 跨站脚本漏洞
CVE-2020-17364 User-Friendly SVN 跨站脚本漏洞
CVE-2020-16253 PgHero gem 跨站请求伪造漏洞
CVE-2020-16252 Field Test gem 跨站请求伪造漏洞
CVE-2020-13819 Extreme EAC Appliance 跨站脚本漏洞
CVE-2020-17353 LilyPond 安全漏洞
CVE-2020-13151 Aerospike 操作系统命令注入漏洞

IV. Related Vulnerabilities

Same product: Apache SkyWalking
Same vendor: n/a

V. Comments for CVE-2020-13921

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