CVE-2025-0539

EUVD-2025-10493
In affected Microsoft Windows versions of Octopus Deploy, the server can be coerced into sending server-side requests that contain authentication material allowing a suitably positioned attacker to compromise the account running Octopus Server and potentially the host infrastructure itself.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
Affected Products (NVD)
VendorProductVersion
octopusoctopus_server
2.6.0 ≤
𝑥
< 2024.3.13071
octopusoctopus_server
2024.4.401 ≤
𝑥
< 2024.4.7065
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://advisories.octopus.com/post/2025/sa2025-06