CVE-2022-1881 Missing authorization in Octopus Server

What is CVE-2022-1881?

CVE-2022-1881 is a medium-severity missing authorization vulnerability in Octopus Octopus Server, published on 15 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In affected versions of Octopus Server an Insecure Direct Object Reference vulnerability exists where it is possible for a user to download Project Exports from a Project they do not have permissions to access. This vulnerability only impacts projects within the same Space.

Weakness: CWE-639

Which versions are affected by CVE-2022-1881?

It affects 1 product.

Products include Octopus Octopus Server.

How do I fix CVE-2022-1881?

No fix has been published for CVE-2022-1881 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-1881 being exploited?

There is no known exploitation of CVE-2022-1881 in the wild and no public exploit code.

Other vulnerabilities in Octopus Octopus Server

• CVE-2022-2572 Auth bypass in Octopus Server Critical 9.8
• CVE-2022-2778 Security feature bypass in Octopus Server Critical 9.8
• CVE-2018-11320 Information disclosure in n/a Critical 9.8
• CVE-2022-2782 Auth bypass in Octopus Server Critical 9.1
• CVE-2024-2975 Race condition in Octopus Server High 8.8

All Octopus Octopus Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-j737-qjj5-9rc5.