pysec - pysec-2020-53

pysec-2020-53

Vulnerability from pysec

Published

2020-05-07 00:15

Modified

2020-09-02 16:15

Details

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope (trust/oauth/application credential) can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer role. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.

Aliases

CVE-2020-12689

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keystone",
        "purl": "pkg:pypi/keystone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "15.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "12.0.2",
        "12.0.3",
        "13.0.2",
        "13.0.3",
        "13.0.4",
        "14.0.0",
        "14.0.1",
        "14.1.0",
        "14.2.0",
        "15.0.0.0rc1",
        "15.0.0.0rc2",
        "15.0.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-12689"
  ],
  "details": "An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope (trust/oauth/application credential) can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer role. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.",
  "id": "PYSEC-2020-53",
  "modified": "2020-09-02T16:15:00Z",
  "published": "2020-05-07T00:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2020/05/06/5"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/keystone/+bug/1872735"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/05/07/2"
    },
    {
      "type": "WEB",
      "url": "https://security.openstack.org/ossa/OSSA-2020-004.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/re4ffc55cd2f1b55a26e07c83b3c22c3fe4bae6054d000a57fb48d8c2@%3Ccommits.druid.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4480-1/"
    }
  ]
}

cve-2020-12689

Vulnerability from cvelistv5

Published

2020-05-06 23:43

Modified

2024-08-04 12:04

Severity ?

Summary

References

▼	URL	Tags
	https://security.openstack.org/ossa/OSSA-2020-004.html	x_refsource_CONFIRM
	https://bugs.launchpad.net/keystone/+bug/1872735	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2020/05/06/5	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2020/05/07/2	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/re4ffc55cd2f1b55a26e07c83b3c22c3fe4bae6054d000a57fb48d8c2%40%3Ccommits.druid.apache.org%3E	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/4480-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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