CVE-2020-26161

medium

Description

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

References

Advisories

https://github.com/OctopusDeploy/Issues/issues/6627

https://github.com/OctopusDeploy/Issues/issues/6622

https://github.com/OctopusDeploy

Details

Source: Mitre, NVD

Published: 2020-10-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00351