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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-38990

Quick assessment

Affected
IBM AIX
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.

IBM AIX是美国IBM公司的一款为 IBM Power 体系架构开发的一种基于开放标准的 UNIX 操作系统。 IBM AIX 存在权限许可和访问控制问题漏洞，该漏洞源于该漏洞的存在是由于 mount 命令错误。 本地用户可以使用提升的权限执行任意代码。 该漏洞允许本地用户提升系统权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.29% · P19

Possible ATT&CK Techniques 1 AI

T1574.001 · DLL
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-38990

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the mount command which could lead to code execution. IBM X-Force ID: 212952.
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
IBM AIX 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM AIX是美国IBM公司的一款为 IBM Power 体系架构开发的一种基于开放标准的 UNIX 操作系统。 IBM AIX 存在权限许可和访问控制问题漏洞，该漏洞源于该漏洞的存在是由于 mount 命令错误。 本地用户可以使用提升的权限执行任意代码。 该漏洞允许本地用户提升系统权限。
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
IBM AIX 7.1 -
IBM VIOS 3.1 -

II. Public POCs for CVE-2021-38990

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-38990

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-38990 (3)

Same Patch Batch · IBM · 2022-01-07 · 6 CVEs total

CVE-2021-38894 IBM Security Verify 信息泄露漏洞
CVE-2021-38895 IBM Security Verify Access 跨站脚本漏洞
CVE-2021-38921 IBM Security Verify 加密问题漏洞
CVE-2021-38956 IBM Security Verify 信息泄露漏洞
CVE-2021-38957 IBM Security Verify Access 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: AIX
Same vendor: IBM

V. Comments for CVE-2021-38990

No comments yet

Leave a comment