PT-2020-16318 · Octopus Deploy · Octopus Deploy

Johnsimons · Published 2020-10-26 · Updated 2022-06-03 · CVE-2020-26161

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Octopus Deploy versions through 2020.4.2

Description An issue exists where an attacker could redirect users to an external site via a modified HTTP Host header.

Recommendations For versions through 2020.4.2, update to a version later than 2020.4.2 to resolve the issue.

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2020-26161

Affected Products

Octopus Deploy

References · 6

• https://osv.dev/vulnerability/CVE-2020-26161 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-26161 · Security Note
• https://github.com/OctopusDeploy/Issues/issues/6627 · Note
• https://github.com/OctopusDeploy/Issues/issues/6622 · Note
• https://t.me/cibsecurity/15589 · Telegram Post
• https://github.com/OctopusDeploy · Note