Schneider Electric ION8650/ION8800 Firmware Update code download

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Schneider Electric ION8650 and ION8800. Impacted is an unknown function of the component Firmware Update Handler. Executing a manipulation can lead to code download. This vulnerability is registered as CVE-2023-5984. It is possible to launch the attack remotely. No exploit is available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability has been found in Schneider Electric ION8650 and ION8800 (SCADA Software) (affected version unknown) and classified as critical. This vulnerability affects an unknown functionality of the component Firmware Update Handler. The manipulation with an unknown input leads to a code download vulnerability. The CWE definition for the vulnerability is CWE-494. The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow modified firmware to be uploaded when an authorized admin user begins a firmware update procedure.

The weakness was published 11/15/2023 as SEVD-2023-318-01. The advisory is available at download.schneider-electric.com. This vulnerability was named CVE-2023-5984 since 11/07/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1495 by the MITRE ATT&CK project.

Applying a patch is able to eliminate this problem.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.9
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (Schneider Electric SE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code download
CWE: CWE-494
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/07/2023 🔍
11/15/2023 +8 days 🔍
11/15/2023 +0 days 🔍
12/10/2023 +25 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2023-318-01
Status: Confirmed

CVE: CVE-2023-5984 (🔍)
GCVE (CVE): GCVE-0-2023-5984
GCVE (VulDB): GCVE-100-245470

Entryinfo

Created: 11/15/2023 06:48
Updated: 12/10/2023 12:45
Changes: 11/15/2023 06:48 (50), 12/10/2023 12:45 (11)
Complete: 🔍
Cache ID: 216::103

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