CVE-2021-26556

First published: Thu Oct 07 2021(Updated: )

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.

Credit: security@octopus.com

Affected Software	Affected Version	How to fix
Octopus Octopus Deploy	>=0.9<2020.4.229
Octopus Octopus Server	>=2020.5.0<2020.5.256

Never miss a vulnerability like this again

Reference Links

https://advisories.octopus.com/adv/2021-01---Local-privilege-escalation-in-Octopus-Server-(CVE-2021-26556).1733296189.html

collector/nvd-index
agent/severity
agent/weakness
agent/references
agent/author
agent/description
agent/tags
agent/type
agent/event
agent/softwarecombine
agent/first-publish-date
agent/last-modified-date
vendor/octopus
canonical/octopus octopus deploy
version/octopus octopus deploy/0.9
canonical/octopus octopus server
version/octopus octopus server/2020.5.0

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.