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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-32138
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
CODESYS runtime system prone to denial of service due to Unexpected Sign Extension
Source: NVD (National Vulnerability Database)
Vulnerability Description
In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未预期的符号扩展
Source: NVD (National Vulnerability Database)
Vulnerability Title
CODESYS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CODESYS是德国3S-Smart Software Solutions的一套控制器开发系统 CODESYS 多个产品存在安全漏洞，远程攻击者利用该漏洞可能会制作可能导致意外符号扩展的请求，从而导致拒绝服务条件或内存覆盖。
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
VendorProductAffected VersionsCPESubscribe
CODESYSRuntime Toolkit V2 ~ V2.4.7.57 -
CODESYSPLCWinNT V2 ~ V2.4.7.57 -
II. Public POCs for CVE-2022-32138
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2022-32138
Please Login to view more intelligence information
IV. Related Vulnerabilities
Same product: Runtime Toolkit
Same vendor: CODESYS
Same weakness: CWE-194
V. Comments for CVE-2022-32138

No comments yet

Leave a comment