ALC WebCTRL Carrier i-Vu and Gen5 Controllers Array Index out-of-range
Priority MEDIUM 44CWE-129Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- High · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-248.
Summary
A weakness in Automated Logic and Carrier i-Vu Gen5 router on driver version drv_gen5_106-01-2380, allows malformed packets to be sent through BACnet MS/TP network causing the devices to enter a fault state. This fault state requires a manual power cycle to return the device to network visibility.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00361 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Automated Logic | WebCtrl | up to 8.5 | — | No fix listed | CNA |
| Automated Logic | Gen5 Controllers | up to drv_gen5_108-04-20120 | — | No fix listed | CNA |
| Carrier | i-Vu | up to 8.5 | — | No fix listed | CNA |
- WebCtrl VendorAutomated Logic Affected up to 8.5 Fixed in — No fix listed CNA
- Gen5 Controllers VendorAutomated Logic Affected up to drv_gen5_108-04-20120 Fixed in — No fix listed CNA
- i-Vu VendorCarrier Affected up to 8.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-0657
- 2026-10-03 Alias added: GHSA-q763-2mvp-6vvq
More Automated Logic vulnerabilities
- TI-2026-19387 Automated Logic WebCTRL Premium Server Cleartext Transmission of Sensitive Information CVSS 3.1CRITICAL 9.1
- TI-2024-05147 ALC WebCTRL Carrier i-Vu Access Control Bypass CVSS 4.0CRITICAL 9.2
- TI-2025-00552 Automated Logic and Carrier Zone Controllers malformed packets denial of service CVSS 4.0HIGH 8.7
- TI-2021-11749 The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a… CVSS 3.1MEDIUM 6.1
- TI-2026-25167 Automated Logic WebCTRL Premium Server Authentication Bypass by Spoofing CVSS 3.1HIGH 7.5
- TI-2017-07049 Unrestricted file upload in Automated Logic Corporation WebCTRL, i-VU, SiteScan CVSS 3.0HIGH 7.8
Sources
- CVE-2025-0657 · CVE Program
- CVE-2025-0657 · NVD
- FIRST EPSS
- GHSA-q763-2mvp-6vvq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences