Critical severity · published Sep 29, 2025
CVE-2025-48006
Improper restriction of XML external entity reference issue exists in DataSpider Servista 4.4 and earlier
9.1
CVSS
0.5%
EPSS
No
On KEV
Description
Improper restriction of XML external entity reference issue exists in DataSpider Servista 4.4 and earlier. 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 a denial-of-service (DoS) condition may occur.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DS
DataSpider Servista · Saison Technology Co.,Ltd.
4.4 and earlier · source: vendor, NVD