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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-4901— Insertion of Sesitive Information into Log File in AlanWeb SCADA

CVSS 6.9 · Medium EPSS 0.26% · P18

Affected Version Matrix 1

VendorProductVersion RangeStatus
Control SystemAlanWeb SCADA< 9.8.5affected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-4901

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Insertion of Sesitive Information into Log File in AlanWeb SCADA
Source: CVE Program / CVE List V5
Vulnerability Description
AlanWeb SCADA saves sensitive information into a log file. Critically, user credentials are logged allowing the attacker to obtain further authorized access into the system. Combined with vulnerability CVE-2026-34184, these sensitive information could be accessed by an unauthorized user. This issue was fixed in AlanWeb SCADA version 9.8.5
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Hydrosystem Control System 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hydrosystem Control System是美国Hydrosystem公司的一个工业水处理与流体控制监测系统。 Hydrosystem Control System 9.8.5之前版本存在日志信息泄露漏洞，该漏洞源于将敏感信息保存到日志文件，可能导致攻击者获取凭据并获得进一步授权访问。
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
Control SystemAlanWeb SCADA 0 ~ 9.8.5 -

II. Public POCs for CVE-2026-4901

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-4901

请登录查看更多情报信息。

Vendor Pages for CVE-2026-4901 (1)

Same Patch Batch · Control System · 2026-04-09 · 3 CVEs total

CVE-2026-341848.8 HIGHMissing Authorization inAlanWeb SCADA
CVE-2026-341858.7 HIGHSQL Injection in AlanWeb SCADA

IV. Related Vulnerabilities

Same product: AlanWeb SCADA
Same vendor: Control System
Same weakness: CWE-532

V. Comments for CVE-2026-4901

No comments yet

Leave a comment