EIP-2026-104691

PRE-CVE

ABB Cylon Aspect 3.08.03 (webServerDeviceLabelUpdate.php) - File Write DoS

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104691. PoCs published by LiquidWorm.

AI-analyzed exploit summary This exploit demonstrates an authenticated arbitrary content injection vulnerability in ABB Cylon Aspect's webServerDeviceLabelUpdate.php script. By sending a large payload via the 'deviceLabel' POST parameter, an attacker can overwrite the /usr/local/aam/etc/deviceLabel file, leading to a denial of service (DoS).

Description

ABB Cylon Aspect 3.08.03 (webServerDeviceLabelUpdate.php) - File Write DoS

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · texthardwarephp
https://www.exploit-db.com/exploits/52234

This exploit demonstrates an authenticated arbitrary content injection vulnerability in ABB Cylon Aspect's webServerDeviceLabelUpdate.php script. By sending a large payload via the 'deviceLabel' POST parameter, an attacker can overwrite the /usr/local/aam/etc/deviceLabel file, leading to a denial of service (DoS).

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: ABB Cylon Aspect <=3.08.03
Auth required
Prerequisites: Authenticated session (PHPSESSID cookie) · Network access to the target device
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026