EIP-2026-101331

PRE-CVE

IPUX CS7522/CS2330/CS2030 IP Camera - 'UltraHVCamX.ocx' ActiveX Stack Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-101331. PoCs published by LiquidWorm.

AI-analyzed exploit summary The exploit demonstrates a stack buffer overflow in the UltraHVCamX.ocx ActiveX control, allowing arbitrary code execution via crafted input to vulnerable functions like MulticastEnable and RemoteHost. The PoC includes multiple HTML/JS examples triggering the overflow with long strings.

Description

IPUX CS7522/CS2330/CS2030 IP Camera - 'UltraHVCamX.ocx' ActiveX Stack Buffer Overflow

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · textremotehardware
https://www.exploit-db.com/exploits/35422

The exploit demonstrates a stack buffer overflow in the UltraHVCamX.ocx ActiveX control, allowing arbitrary code execution via crafted input to vulnerable functions like MulticastEnable and RemoteHost. The PoC includes multiple HTML/JS examples triggering the overflow with long strings.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: UltraHVCamX.ocx (versions 1.0.52.55 and 1.0.52.54)
No auth needed
Prerequisites: Victim must visit a malicious webpage hosting the exploit · ActiveX control must be installed and enabled
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026