PYSEC-2020-45

Vulnerability from pysec - Published: 2020-12-04 08:15 - Updated: 2021-03-09 15:08
VLAI?
Details

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.

Impacted products
Name purl
horizon pkg:pypi/horizon
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "horizon",
        "purl": "pkg:pypi/horizon"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.3.0"
            },
            {
              "fixed": "15.3.2"
            },
            {
              "introduced": "16.0.0"
            },
            {
              "fixed": "16.2.1"
            },
            {
              "introduced": "17.0.0"
            },
            {
              "fixed": "18.3.3"
            },
            {
              "introduced": "18.4.0"
            },
            {
              "fixed": "18.6.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "15.3.0",
        "15.3.1",
        "16.0.0",
        "16.1.0",
        "16.2.0",
        "17.0.0",
        "17.1.0",
        "18.0.0",
        "18.1.0",
        "18.2.0",
        "18.3.0",
        "18.3.1",
        "18.3.2",
        "18.4.0",
        "18.4.1",
        "18.5.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-29565"
  ],
  "details": "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.",
  "id": "PYSEC-2020-45",
  "modified": "2021-03-09T15:08:00Z",
  "published": "2020-12-04T08:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/horizon/+bug/1865026"
    },
    {
      "type": "WEB",
      "url": "https://review.opendev.org/c/openstack/horizon/+/758841/"
    },
    {
      "type": "WEB",
      "url": "https://review.opendev.org/c/openstack/horizon/+/758843/"
    },
    {
      "type": "WEB",
      "url": "https://security.openstack.org/ossa/OSSA-2020-008.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/12/08/2"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.debian.org/security/2020/dsa-4820"
    }
  ]
}


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