CVE-2024-5539
Critical
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.
SeverityCritical
CVSS9.2
Exploit probability—
ProductWebCTRL
PublishedNov 27, 2025
First seenNov 27, 2025
Weakness typeCWE-863Incorrect authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Automated Logic WebCTRL | v ≤ 8.5 | — |
| Carrier i-Vu | v ≤ 8.5 | — |
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