CVE-2025-0525

Description

In affected versions of Octopus Server the preview import feature could be leveraged to identify the existence of a target file. This could provide an adversary with information that may aid in further attacks against the server.

CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
octopus	octopus_server	2020.6.4592 — 2024.3.13007
octopus	octopus_server	2024.4.401 — 2024.4.6995
linux	linux_kernel	All
microsoft	windows	All

References

Other References

https://advisories.octopus.com/post/2024/sa2025-02/

Frequently Asked Questions

What is CVE-2025-0525? +

In affected versions of Octopus Server the preview import feature could be leveraged to identify the existence of a target file. This could provide an adversary with information that may aid in further attacks against the server. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-0525? +

CVE-2025-0525 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-0525? +

CVE-2025-0525 affects products from linux, microsoft, octopus, specifically: linux_kernel, octopus_server, windows. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-0525? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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