Eclipse BaSyx up to 2.0.0-milestone-9 Operation Delegation Feature server-side request forgery

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Eclipse BaSyx up to 2.0.0-milestone-9. The affected element is an unknown function of the component Operation Delegation Feature. This manipulation causes server-side request forgery. This vulnerability appears as CVE-2026-7412. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Eclipse BaSyx up to 2.0.0-milestone-9. It has been declared as critical. Affected by this vulnerability is some unknown processing of the component Operation Delegation Feature. The manipulation with an unknown input leads to a server-side request forgery vulnerability. The CWE definition for the vulnerability is CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, the Operation Delegation feature fails to validate the destination URI of delegated requests. An unauthenticated remote attacker can exploit this design flaw to force the BaSyx server to execute blind HTTP POST requests to arbitrary internal or external targets. This allows an attacker to bypass network segmentation and pivot into isolated internal IT/OT infrastructure or target Cloud Metadata services (IMDS).

The weakness was presented by Mohamed Lemine Ahmed Jidou as 103. The advisory is shared at gitlab.eclipse.org. This vulnerability is known as CVE-2026-7412 since 04/29/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.0.0-milestone-10 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.9
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.6
CNA Vector (eclipse): 🔒

CVSSv2info

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

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: BaSyx 2.0.0-milestone-10

Timelineinfo

04/29/2026 CVE reserved
05/05/2026 +6 days Advisory disclosed
05/05/2026 +0 days VulDB entry created
05/05/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: 103
Researcher: Mohamed Lemine Ahmed Jidou
Status: Confirmed

CVE: CVE-2026-7412 (🔒)
GCVE (CVE): GCVE-0-2026-7412
GCVE (VulDB): GCVE-100-361213

Entryinfo

Created: 05/05/2026 19:41
Changes: 05/05/2026 19:41 (66)
Complete: 🔍
Cache ID: 216::103

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