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Fencer Vulns
high 7.0

CVE-2024-48842 json

Hardcoded passwords

published 2025-09-17 13 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-55020

cvss
7.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 6%
public exploits
0
none known

Summary

Use of Hard-coded Credentials vulnerability in ABB FLXEON.This issue affects FLXEON: through 9.3.5 and newer versions

Vendor advisories

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

cisa ICSA-25-310-03 updated cvss 7.0

ABB FLXeon Controllers

  • ABB CBXi-8R8 (2CQG201001R1021) <=9.3.5 ABB CBXi-8R8-H (2CQG201001R1021) <=9.3.5 ABB FBTi-6T1-1U1R (2CQG201022R1011) <=9.3.5 ABB FBTi-7T7-1U1R (2CQG201022R1011) <=9.3.5 ABB FBVi-2U4-4T (2CQG201015R1021 ) <=9.3.5 ABB FBVi-2U4-4T-IMP (2CQG201016R1021) <=9.3.5
    +6 more products
    ABB FBVi-2U4-4T-SI <=9.3.5 ABB FBXi-8R8-H-X96 (2CQG201029R1011) <=9.3.5 ABB FBXi-8R8-X96 (2CQG201028R1011) <=9.3.5 ABB FBXi-8R8-X96-S (2CQG201606R1011) <=9.3.5 ABB FBXi-X48 (2CQG201018R1021) <=9.3.5 ABB FBXi-X256 (2CQG201014R1021) <=9.3.5
    affected: mitigation “ABB recommends users do the following actions on any released SW version of FLXeon:” search.abb.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
13 mo ago

Exploit prediction

0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 7.3 CVSS:4.0/AV:P/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CNA 3.1 7.0 CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CNA 4.0 7.3 CVSS:4.0/AV:P/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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 FLXEON

Classification

Weakness
  • CWE-798 Use of Hard-coded Credentials

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.