Description
In affected versions of Octopus Server it was possible for a low privileged user to manipulate an API request to change the signing key expiration and revocation time frames via an API endpoint that had incorrect permission validation. It was not possible to expose the signing keys using this vulnerability.
References (1)
Core 1
Core References
Scores
CVSS v3
4.3
EPSS
0.0015
EPSS Percentile
4.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-285
Status
published
Products (4)
octopus/octopus_server
< 2025.3.14731
Octopus Deploy/Octopus Server
2023.0.0 - 2025.3.14731
Octopus Deploy/Octopus Server
2025.4.0 - 2025.4.10359
Octopus Deploy/Octopus Server
2026.1.0 - 2026.1.5571
Published
Mar 17, 2026
Tracked Since
Mar 17, 2026