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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-5539— ALC WebCTRL Carrier i-Vu Access Control Bypass

Quick assessment

Affected
Automated Logic WebCTRL
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.

Automated Logic WebCtrl是美国Automated Logic公司的一个基于 Web 的楼宇自动化系统的服务器。Carrier i-Vu是美国Carrier公司的一个楼宇管理系统平台。 Automated Logic WebCtrl和Carrier i-Vu 8.5及之前版本存在安全漏洞，该漏洞源于访问控制绕过，可能导致敏感信息泄露。

AI Predicted 9.8 Difficulty: Easy EPSS 0.33% · P24
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-5539

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
ALC WebCTRL Carrier i-Vu Access Control Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
The Access Control Bypass vulnerability found in ALC WebCTRL and Carrier i-Vu in versions up to and including 8.5 allows a malicious actor to bypass intended access restrictions and expose sensitive information via the web based building automation server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Automated Logic WebCtrl和Carrier i-Vu 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Automated Logic WebCtrl是美国Automated Logic公司的一个基于 Web 的楼宇自动化系统的服务器。Carrier i-Vu是美国Carrier公司的一个楼宇管理系统平台。 Automated Logic WebCtrl和Carrier i-Vu 8.5及之前版本存在安全漏洞，该漏洞源于访问控制绕过，可能导致敏感信息泄露。
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
Automated Logic WebCTRL 0 ~ 8.5 -
Carrier i-Vu 0 ~ 8.5 -

II. Public POCs for CVE-2024-5539

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-5539

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-5539 (1)

Same Patch Batch · Automated Logic · 2025-11-27 · 4 CVEs total

CVE-2024-5540 ALC WebCTRL Carrier i-Vu Reflected Cross-Site Scripting
CVE-2025-0658 Automated Logic and Carrier Zone Controllers malformed packets denial of service
CVE-2025-0657 ALC WebCTRL Carrier i-Vu and Gen5 Controllers Array Index out-of-range

IV. Related Vulnerabilities

Same product: WebCTRL
Same vendor: Automated Logic
Same weakness: CWE-863

V. Comments for CVE-2024-5539

No comments yet

Leave a comment