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CVE-2026-19339: Server-Side Request Forgery in aliyun alibabacloud-dataworks-mcp-server

0
Medium
VulnerabilityCVE-2026-19339cvecve-2026-19339
Published: 08/09/2026 (08/09/2026, 06:30:09 UTC)
Source: CVE Database V5
Vendor/Project: aliyun
Product: alibabacloud-dataworks-mcp-server

Description

A security flaw has been discovered in aliyun alibabacloud-dataworks-mcp-server up to 1.0.43. The impacted element is the function ReadResourceRequestSchema of the file src/resources/initResources.ts. The manipulation of the argument request.params.uri results in server-side request forgery. The attack may be launched remotely. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v4.0

Score 5.3medium

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vuln. Confidentiality
Low
Vuln. Integrity
Low
Vuln. Availability
Low
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Affected software

GitHub Actionsmore threats →ai
aliyun/alibabacloud-dataworks-mcp-server
pkg:github/aliyun/alibabacloud-dataworks-mcp-server
Affected versions
=1.0.0=1.0.1=1.0.2=1.0.3=1.0.4=1.0.5=1.0.6=1.0.7=1.0.8=1.0.9=1.0.10=1.0.11=1.0.12=1.0.13=1.0.14=1.0.15=1.0.16=1.0.17=1.0.18=1.0.19=1.0.20=1.0.21=1.0.22=1.0.23=1.0.24=1.0.25=1.0.26=1.0.27=1.0.28=1.0.29=1.0.30=1.0.31=1.0.32=1.0.33=1.0.34=1.0.35=1.0.36=1.0.37=1.0.38=1.0.39=1.0.40=1.0.41=1.0.42=1.0.43
CPE configurations
cpe:2.3:a:aliyun:alibabacloud-dataworks-mcp-server:*:*:*:*:*:*:*:*

Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.

Technical Details

Data Version
5.2
Assigner Short Name
VulDB
Date Reserved
2026-08-08T11:31:43.564Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a7824adbf8831d5392e0c76

Added to database: 08/09/2026, 06:56:45 UTC

Last updated: 08/09/2026, 07:46:14 UTC

Views: 6

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