CVE-2025-13265: A weakness has been identified in lsfusion platform up to 6.1

Q: How do I fix CVE-2025-13265?

lsfusion platform: upgrade to newer than 6.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-13265 being exploited?

CVE-2025-13265 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-2025-13265 affect?

CVE-2025-13265 affects lsfusion platform. Severity is medium (CVSS 6.3). A weakness has been identified in lsfusion platform up to 6.1. This vulnerability affects the function unpackFile of the file server/src/main/java/lsfusion/server/physics/dev/integration/external/to/file/ZipUtils.java. This manipulation cau

Q: How urgent is CVE-2025-13265?

Priority 39/100. Public exploit reference

Routine

MEDIUM 6.3UPGRADE

CVE-2025-13265 is a medium-severity flaw (CVSS 6.3) affecting lsfusion platform. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A weakness has been identified in lsfusion platform up to 6.1. This vulnerability affects the function unpackFile of the file server/src/main/java/lsfusion/server/physics/dev/integration/external/to/file/ZipUtils.java. This manipulation causes path traversal. It is possible to initiate the attack remotely.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-22
Published	2025-11-17
Last modified	2026-10-07

Publisher (CNA): VulDB · Vendor: lsfusion

Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-11-17 06:15 UTCPublished CVE record published
2026-10-07 21:10 UTCUpdated Record last modified

lsfusion lsfusion platform UPGRADE

Affected: <= 6.1

Fixed in: newer than 6.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy lsfusion-platform || rpm -q lsfusion-platform || lsfusion-platform --version

2. UPGRADE to newer than 6.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade lsfusion-platform

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade lsfusion-platform

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-2025-13265?

lsfusion platform: upgrade to newer than 6.1. Exact commands for each OS are on this page.

Is CVE-2025-13265 being exploited?

CVE-2025-13265 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-2025-13265 affect?

CVE-2025-13265 affects lsfusion platform. Severity is medium (CVSS 6.3). A weakness has been identified in lsfusion platform up to 6.1. This vulnerability affects the function unpackFile of the file server/src/main/java/lsfusion/server/physics/dev/integration/external/to/file/ZipUtils.java. This manipulation cau

How urgent is CVE-2025-13265?

Priority 39/100. Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

CVE-2025-13262 HIGH 7.3 UPGRADE A vulnerability was determined in lsfusion platform up to 6.1
CVE-2025-13261 MEDIUM 5.3 UPGRADE A vulnerability was found in lsfusion platform up to 6.1

References

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