CVE-2025-0525

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-02-11 · updated 2026-06-17
Weakness: CWE-200

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.

Affected products

Octopus Deploy Octopus Server: from 2020.6.4592 before 2024.3.13007; from 2024.4.401 before 2024.4.6995 — fixed in 2024.3.13007, 2024.4.6995

How to fix

Upgrade to a fixed version: Octopus Deploy Octopus Server 2024.3.13007, 2024.4.6995. Check the vendor advisory for mitigations.

References

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

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