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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-2173

Quick assessment

Affected
Oracle Corporation Database - Enterprise Edition
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Oracle Database Server是美国甲骨文（Oracle）公司的一套关系数据库管理系统。该数据库管理系统提供数据管理、分布式处理等功能。 Oracle Database Server 12.1.0.2, 12.2.0.1, 18c, 19c 存在输入验证错误漏洞，该漏洞源于Oracle数据库服务器在恢复过程中输入验证不正确。远程特权用户可以利用此漏洞访问敏感信息。

CVSS 4.1 · Medium EPSS 1.37% · P71

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-2021-2173

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Recovery component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having DBA Level Account privilege with network access via Oracle Net to compromise Recovery. While the vulnerability is in Recovery, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Recovery accessible data. CVSS 3.1 Base Score 4.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle Database Server 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Database Server是美国甲骨文（Oracle）公司的一套关系数据库管理系统。该数据库管理系统提供数据管理、分布式处理等功能。 Oracle Database Server 12.1.0.2, 12.2.0.1, 18c, 19c 存在输入验证错误漏洞，该漏洞源于Oracle数据库服务器在恢复过程中输入验证不正确。远程特权用户可以利用此漏洞访问敏感信息。
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
Oracle Corporation Database - Enterprise Edition 12.1.0.2 -

II. Public POCs for CVE-2021-2173

# POC Description Source Link Shenlong Link
1 CVE-2021-2173 https://github.com/emad-almousa/CVE-2021-2173 POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-2173

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-2173 (1)

Exploits & Public PoCs for CVE-2021-2173 (1)

Other References for CVE-2021-2173 (1)

Same Patch Batch · Oracle Corporation · 2021-04-22 · 178 CVEs total

CVE-2021-2256 10.0 CRITICAL Oracle Storage Cloud Software Appliance 安全漏洞
CVE-2021-2244 10.0 CRITICAL Oracle Hyperion 输入验证错误漏洞
CVE-2021-2248 10.0 CRITICAL Oracle Secure Global Desktop输入验证错误漏洞
CVE-2021-2317 10.0 CRITICAL Oracle Cloud Infrastructure Storage Gateway 安全漏洞
CVE-2021-2177 10.0 CRITICAL Oracle Secure Global Desktop输入验证错误漏洞
CVE-2021-2136 9.8 CRITICAL Oracle WebLogic Server 安全漏洞
CVE-2021-2135 9.8 CRITICAL Oracle Fusion Middleware 安全漏洞
CVE-2021-2302 9.8 CRITICAL Oracle Fusion Middleware 输入验证错误漏洞
CVE-2021-2221 9.6 CRITICAL Oracle Secure Global Desktop 输入验证错误漏洞
CVE-2021-2318 9.1 CRITICAL Oracle Cloud Infrastructure Storage Gateway 安全漏洞
CVE-2021-2253 9.1 CRITICAL Oracle Advanced Supply Chain Planning 输入验证错误漏洞
CVE-2021-2205 9.1 CRITICAL Oracle Marketing 安全漏洞
CVE-2021-2200 9.1 CRITICAL Oracle Applications Framework 安全漏洞
CVE-2021-2320 9.1 CRITICAL Oracle Cloud Infrastructure Storage Gateway 安全漏洞
CVE-2021-2319 9.1 CRITICAL Oracle Cloud Infrastructure Storage Gateway 安全漏洞
CVE-2021-2209 8.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-2264 8.4 HIGH Oracle VM VirtualBox 输入验证错误漏洞
CVE-2021-2218 8.3 HIGH Oracle PeopleSoft Products 安全漏洞
CVE-2021-2185 8.2 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-2150 8.2 HIGH Oracle E-Business Suite Oracle iStore Shopping Cart 安全漏洞

Showing top 20 of 178 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Database - Enterprise Edition
Same vendor: Oracle Corporation

V. Comments for CVE-2021-2173

No comments yet

Leave a comment