CVE-2020-16197

MEDIUM

Octopus Server - Improper Certificate Validation

Title source: llm
STIX 2.1

Description

An issue was discovered in Octopus Deploy 3.4. A deployment target can be configured with an Account or Certificate that is outside the scope of the deployment target. An authorised user can potentially use a certificate that they are not in scope to use. An authorised user is also able to obtain certificate metadata by associating a certificate with certain resources that should fail scope validation.

References (3)

Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/OctopusDeploy/Issues/issues/6531
Third Party Advisory x_refsource_confirm
https://github.com/OctopusDeploy/Issues/issues/6529
Third Party Advisory x_refsource_confirm
https://github.com/OctopusDeploy/Issues/issues/6530

Scores

CVSS v3 4.3
EPSS 0.0055
EPSS Percentile 41.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-295
Status published
Products (2)
octopus/octopus_server 3.4.0
octopus/server 3.4.0
Published Aug 25, 2020
Tracked Since Feb 18, 2026