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Fencer Vulns
critical 10.0

CVE-2024-51555 json

Force Change of Default Credentials

published 2024-12-05 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-45757

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 36%
public exploits
0
none known

Summary

Default Credentail vulnerabilities allows access to an Aspect device using publicly available default credentials since the system does not require the installer to change 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 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

Exploit prediction

0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
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 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/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

Affected products

  • ABB ASPECT-Enterprise
  • ABB NEXUS Series
  • ABB MATRIX Series

Classification

Weakness

References

Sources

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.