Details of VAR-202501-4245

ID

VAR-202501-4245

CVE

CVE-2024-48849

TITLE

ABB FLXeon Security Bypass Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-05096

DESCRIPTION

Missing Origin Validation in WebSockets vulnerability in FLXEON. Session management was not sufficient to prevent unauthorized HTTPS requests. This issue affects FLXEON: through <= 9.3.4. ABB FLXeon is a series of controllers from Swiss company ABB. No detailed vulnerability details are available at this time

Trust: 1.44

sources: NVD: CVE-2024-48849 // CNVD: CNVD-2025-05096

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-05096

AFFECTED PRODUCTS

vendor:

abb

model:

flxeon

scope:

lte

version:

<=9.3.4

Trust: 0.6

sources: CNVD: CNVD-2025-05096

CVSS

SEVERITY

CVSSV2

CVSSV3

cybersecurity@ch.abb.com:	CVE-2024-48849
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2025-05096
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-05096
severity:	HIGH
baseScore:	9.7
vectorString:	AV:N/AC:L/AU:N/C:P/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	9.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

cybersecurity@ch.abb.com:	CVE-2024-48849
baseSeverity:	CRITICAL
baseScore:	9.4
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.5
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2025-05096 // NVD: CVE-2024-48849

PROBLEMTYPE DATA

problemtype:

CWE-1385

Trust: 1.0

sources: NVD: CVE-2024-48849

PATCH

title:

Patch for ABB FLXeon Security Bypass Vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/667006

Trust: 0.6

sources: CNVD: CNVD-2025-05096

EXTERNAL IDS

db:	NVD	id:	CVE-2024-48849	Trust: 1.6
db:	CNVD	id:	CNVD-2025-05096	Trust: 0.6

sources: CNVD: CNVD-2025-05096 // NVD: CVE-2024-48849

REFERENCES

url:	https://search.abb.com/library/download.aspx?documentid=9akk108470a5684&languagecode=en&documentpartid=pdf&action=launch	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2024-48849	Trust: 0.6

sources: CNVD: CNVD-2025-05096 // NVD: CVE-2024-48849

SOURCES

db:	CNVD	id:	CNVD-2025-05096
db:	NVD	id:	CVE-2024-48849

LAST UPDATE DATE

2025-03-15T23:17:11.747000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-05096	date:	2025-03-13T00:00:00
db:	NVD	id:	CVE-2024-48849	date:	2025-01-29T19:15:18.547

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-05096	date:	2025-03-14T00:00:00
db:	NVD	id:	CVE-2024-48849	date:	2025-01-29T19:15:18.547