JVN#23423519
DataSpider Servista improper restriction of XML external entity references
Overview
DataSpider Servista provided by Saison Technology Co.,Ltd. improperly restricts XML external entity references.
Products Affected
- DataSpider Servista 4.4 and earlier
Description
DataSpider Servista provided by Saison Technology Co.,Ltd. is a data integration software.
DataSpider Servista contains the following vulnerability.
- Improper restriction of XML external entity reference (CWE-611)
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N Base Score 8.8
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L Base Score 8.2
- CVE-2025-48006
Impact
If a specially crafted request is processed, arbitrary files on the file system where the server application for the product is installed may be read, or may cause a denial-of-service (DoS) condition.
Solution
Update the software
Update the software to the latest version according to the information provided by the developer.
Vendor Status
| Vendor | Link |
| Saison Technology Co.,Ltd. | Notice of XML External Entity (XXE) Vulnerability in DataSpider Servista (Text in Japanese, PDF) |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
Credit
Shigeaki Tsunoda of Cyber Defense Institute, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2025-48006 |
| JVN iPedia |
JVNDB-2025-000081 |