Default Credentials

published 2024-12-05 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-45755

cvss: 10.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 39%
public exploits: 0; none known

Default Credentail vulnerabilities in ASPECT on Linux allows access to the product using publicly available default credentials. Affected products:

ABB ASPECT - Enterprise v3.07.02; NEXUS Series v3.07.02; MATRIX Series v3.07.02

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-25-007-01 updated 2024-12-05 cvss 10.0

ABB ASPECT System

ABB ASPECT®-Enterprise <=3.07.02 ABB MATRIX Series <=3.07.02 ABB NEXUS Series <=3.07.02 ABB NEXUS Series 2x <=3.07.02
affected: vendor fix
ABB ASPECT®-Enterprise 3.08.00 ABB MATRIX Series 3.08.00 ABB NEXUS Series 3.08.00 ABB NEXUS Series 2x 3.08.00
fixed

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 23 mo ago (2024-12-05)

Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CNA	4.0	9.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
CNA	4.0	9.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

ABB ASPECT-Enterprise
ABB NEXUS Series
ABB MATRIX Series
abb aspect_enterprise
abb nexus_series
abb matrix_series

Classification

Weakness

CWE-1287 Improper Validation of Specified Type of Input
CWE-798 Use of Hard-coded Credentials

References

search.abb.com /library/Download.aspx?DocumentID=9AKK108469A7497&LanguageCode=en&DocumentPartId=&Action=Launch
vendor-advisory

Sources

CVE List CVE-2024-51551
NVD CVE-2024-51551

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary