Open Redirect Affecting horizon package, versions <3:18.6.1-1


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
1.43% (71st percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-DEBIANUNSTABLE-HORIZON-1048365
  • published5 Dec 2020
  • disclosed4 Dec 2020

Introduced: 4 Dec 2020

CVE-2020-29565  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

Upgrade Debian:unstable horizon to version 3:18.6.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream horizon package and not the horizon package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL.

CVSS Base Scores

version 3.1