CVE-2024-48844

HIGH

ABB ASPECT, NEXUS, and MATRIX Firmware < 3.08.03 - Denial of Service

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2024-48844. PoCs published by LiquidWorm.

AI-analyzed exploit summary This exploit demonstrates an off-by-one error in ABB Cylon Aspect's escDevicesUpdate.php script, where a maliciously crafted rowCount POST parameter can trigger an out-of-bounds array access, leading to a denial-of-service (DoS) condition.

Description

Denial of Service vulnerabilities where found providing a potiential for device service disruptions.  Affected products: ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · texthardwarephp
https://www.exploit-db.com/exploits/52218

This exploit demonstrates an off-by-one error in ABB Cylon Aspect's escDevicesUpdate.php script, where a maliciously crafted rowCount POST parameter can trigger an out-of-bounds array access, leading to a denial-of-service (DoS) condition.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: ABB Cylon Aspect <=3.08.02
Auth required
Prerequisites: Valid PHPSESSID cookie · Access to the escDevicesUpdate.php endpoint
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 7.7
EPSS 0.0827
EPSS Percentile 92.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (19)
abb/aspect-ent-12_firmware < 3.08.03
abb/aspect-ent-256_firmware < 3.08.03
abb/aspect-ent-2_firmware < 3.08.03
abb/aspect-ent-96_firmware < 3.08.03
abb/matrix-11_firmware < 3.08.03
abb/matrix-216_firmware < 3.08.03
abb/matrix-232_firmware < 3.08.03
abb/matrix-264_firmware < 3.08.03
abb/matrix-296_firmware < 3.08.03
abb/nexus-2128-a_firmware < 3.08.03
... and 9 more
Published Dec 05, 2024
Tracked Since Feb 18, 2026