CVE-2022-1670

Name: CVE-2022-1670
Creator: NVD / NIST
Published: 2022-05-19T05:15:07.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.78%

Last modified Jun 17, 2026

CVE-2022-1670 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. When generating a user invitation code in Octopus Server, the validity of this code can be set for a specific number of users. It was possible to bypass this restriction of validity to create extra user accounts above the initial number of invited users.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.

Description

When generating a user invitation code in Octopus Server, the validity of this code can be set for a specific number of users. It was possible to bypass this restriction of validity to create extra user accounts above the initial number of invited users.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.78%

51.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Octopus	Octopus Server	>= 0.9, < 2021.3.12533
Octopus	Octopus Server	>= 2022.1.0, < 2022.1.53

References

https://advisories.octopus.com/post/2022/sa2022-04/Vendor Advisory
https://advisories.octopus.com/post/2022/sa2022-04/Vendor Advisory

Timeline

Published: May 19, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-1670?

How severe is CVE-2022-1670?

CVE-2022-1670 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.

How do I fix CVE-2022-1670?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-1670?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST