CVE-2025-48006: Improper restriction of XML external entity reference issue exists in DataSpider Servista 4.4 and earlier

Q: How do I fix CVE-2025-48006?

dataspider servista: upgrade to newer than 4.4. Exact commands for each OS are on this page.

Q: Is CVE-2025-48006 being exploited?

CVE-2025-48006 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-48006 affect?

CVE-2025-48006 affects dataspider servista. Severity is critical (CVSS 9.1). 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 insta

Q: How urgent is CVE-2025-48006?

Priority 48/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.1REMOTEUPGRADE

CVE-2025-48006 is a critical-severity flaw (CVSS 9.1) affecting dataspider servista. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-611
Published	2025-09-29
Last modified	2026-10-09

Publisher (CNA): JPCERT/CC · Vendor: saison

Last updated 2026-10-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-09-29 08:15 UTCPublished CVE record published
2026-10-09 09:10 UTCUpdated Record last modified

saison dataspider servista UPGRADE

Affected: <= 4.4

Fixed in: newer than 4.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dataspider-servista || rpm -q dataspider-servista || dataspider-servista --version

2. UPGRADE to newer than 4.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dataspider-servista

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dataspider-servista

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-48006?

dataspider servista: upgrade to newer than 4.4. Exact commands for each OS are on this page.

Is CVE-2025-48006 being exploited?

CVE-2025-48006 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-48006 affect?

CVE-2025-48006 affects dataspider servista. Severity is critical (CVSS 9.1). 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 insta

How urgent is CVE-2025-48006?

Priority 48/100. Critical severity; Remotely exploitable, no login, no user action

References

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