CVE-2021-26556

When Octopus Server is installed using a custom folder location, folder ACLs are not set correctly and could lead to an unprivileged user using DLL side-loading to gain privileged access...

CVE-2021-26557

When Octopus Tentacle is installed using a custom folder location, folder ACLs are not set correctly and could lead to an unprivileged user using DLL side-loading to gain privileged access...

CVE-2021-31816

When configuring Octopus Server if it is configured with an external SQL database, on initial configuration the database password is written to the OctopusServer.txt log file in plaintext...

CVE-2020-14470

In Octopus Deploy 2018.8.0 through 2019.x before 2019.12.2, an authenticated user with could trigger a deployment that leaks the Helm Chart repository password...

CVE-2020-26161

In Octopus Deploy through 2020.4.2, an attacker could redirect users to an external site via a modified HTTP Host header...

CVE-2020-12286

In Octopus Deploy before 2019.12.9 and 2020 before 2020.1.12, the TaskView permission is not scoped to any dimension. For example, a scoped user who is scoped to only one tenant can view server tasks scoped to any other tenant...

CVE-2020-24566

In Octopus Deploy 2020.3.x before 2020.3.4 and 2020.4.x before 2020.4.1, if an authenticated user creates a deployment or runbook process using Azure steps and sets the step's execution location to run on the server/worker, then under certain circumstances the account password is exposed in...

CVE-2020-27155

An issue was discovered in Octopus Deploy through 2020.4.4. If enabled, the websocket endpoint may allow an untrusted tentacle host to present itself as a trusted one...

CVE-2018-12089

In Octopus Deploy version 2018.5.1 to 2018.5.7, a user with Task View is able to view a password for a Service Fabric Cluster, when the Service Fabric Cluster target is configured in Azure Active Directory security mode and a deployment is executed with OctopusPrintVariables set to True. This is...

CVE-2019-15698

In Octopus Deploy 2019.7.3 through 2019.7.9, in certain circumstances, an authenticated user with VariableView permissions could view sensitive values. This is fixed in 2019.7.10...

CVE-2019-19085

A persistent cross-site scripting XSS vulnerability in Octopus Server 3.4.0 through 2019.10.5 allows remote authenticated attackers to inject arbitrary web script or HTML...

CVE-2019-19376

In Octopus Deploy before 2019.10.6, an authenticated user with TeamEdit permission could send a malformed Team API request that bypasses input validation and causes an application level denial of service condition. The fix for this was also backported to LTS 2019.9.8 and LTS 2019.6.14...

CVE-2019-19375

In Octopus Deploy before 2019.10.7, in a configuration where SSL offloading is enabled, the CSRF cookie was sometimes sent without the secure attribute. The fix for this was backported to LTS versions 2019.6.14 and 2019.9.8...

CVE-2019-15508

In Octopus Tentacle versions 3.0.8 to 5.0.0, when a web request proxy is configured, an authenticated user in certain limited OctopusPrintVariables circumstances could trigger a deployment that writes the web request proxy password to the deployment log in cleartext. This is fixed in 5.0.1. The f...

CVE-2019-15507

In Octopus Deploy versions 2018.8.4 to 2019.7.6, when a web request proxy is configured, an authenticated user in certain limited special-characters circumstances could trigger a deployment that writes the web request proxy password to the deployment log in cleartext. This is fixed in 2019.7.7. T...

CVE-2019-8944

An Information Exposure issue in the Terraform deployment step in Octopus Deploy before 2019.1.8 and before 2018.10.4 LTS allows remote authenticated users to view sensitive Terraform output variables via log files...

CVE-2018-11320

In Octopus Deploy 2018.4.4 through 2018.5.1, Octopus variables that are sourced from the target do not have sensitive values obfuscated in the deployment logs...

CVE-2017-16810

Cross-site scripting XSS vulnerability in the All Variables tab in Octopus Deploy 3.4.0-3.13.6 fixed in 3.13.7 allows remote attackers to inject arbitrary web script or HTML via the Variable Set Name parameter...

CVE-2019-19084

In Octopus Deploy 3.3.0 through 2019.10.4, an authenticated user with PackagePush permission to upload packages could upload a maliciously crafted package, triggering an exception that exposes underlying operating system details...

CVE-2019-14268

In Octopus Deploy versions 3.0.19 to 2019.7.2, when a web request proxy is configured, an authenticated user in certain limited circumstances could trigger a deployment that writes the web request proxy password to the deployment log in cleartext. This is fixed in 2019.7.3. The fix was back-porte...