github - ghsa-j6wp-3859-vxfg

ghsa-j6wp-3859-vxfg

Vulnerability from github

Published

2021-11-10 16:52

Modified

2021-11-08 21:37

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

OIDC claims not updated from Identity Provider in Pomerium

Details

Impact

Changes to the OIDC claims of a user after initial login are not reflected in policy evaluation when using allowed_idp_claims as part of policy. If using allowed_idp_claims and a user's claims are changed, Pomerium can make incorrect authorization decisions.

Patches

v0.15.6

Workarounds

Clear data on databroker service by clearing redis or restarting the in-memory databroker to force claims to be updated

References

https://github.com/pomerium/pomerium/pull/2724

For more information

If you have any questions or comments about this advisory: * Open an issue in Pomerium * Email us at security@pomerium.com

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/pomerium/pomerium"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.14.0"
            },
            {
              "fixed": "0.15.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-41230"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-08T21:37:07Z",
    "nvd_published_at": "2021-11-05T23:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nChanges to the OIDC claims of a user after initial login are not reflected in policy evaluation when using [`allowed_idp_claims`](https://www.pomerium.com/reference/#allowed-idp-claims) as part of policy.  If using `allowed_idp_claims` and a user\u0027s claims are changed, Pomerium can make incorrect authorization decisions.\n\n### Patches\nv0.15.6\n\n### Workarounds\n- Clear data on `databroker` service by clearing redis or restarting the in-memory databroker to force claims to be updated\n\n### References\nhttps://github.com/pomerium/pomerium/pull/2724\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Pomerium](https://github.com/pomerium/pomerium)\n* Email us at [security@pomerium.com](mailto:security@pomerium.com)\n",
  "id": "GHSA-j6wp-3859-vxfg",
  "modified": "2021-11-08T21:37:07Z",
  "published": "2021-11-10T16:52:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41230"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pomerium/pomerium/pull/2724"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pomerium/pomerium/commit/f20542c4bf2cc691e4c324f7ec79e02e46d95511"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pomerium/pomerium"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2021-0258"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OIDC claims not updated from Identity Provider in Pomerium"
}

cve-2021-41230

Vulnerability from cvelistv5

Published

2021-11-05 22:40

Modified

2024-08-04 03:08

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

OIDC claims not updated from Identity Provider in Pomerium

References

▼	URL	Tags
	https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg	x_refsource_CONFIRM
	https://github.com/pomerium/pomerium/pull/2724	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

pomerium

Version: >= 0.14.0, < 0.15.6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:08:31.639Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/pomerium/pomerium/pull/2724"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "pomerium",
          "vendor": "pomerium",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 0.14.0, \u003c 0.15.6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Pomerium is an open source identity-aware access proxy. In affected versions changes to the OIDC claims of a user after initial login are not reflected in policy evaluation when using `allowed_idp_claims` as part of policy. If using `allowed_idp_claims` and a user\u0027s claims are changed, Pomerium can make incorrect authorization decisions. This issue has been resolved in v0.15.6. For users unable to upgrade clear data on `databroker` service by clearing redis or restarting the in-memory databroker to force claims to be updated."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-05T22:40:12",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/pomerium/pomerium/pull/2724"
        }
      ],
      "source": {
        "advisory": "GHSA-j6wp-3859-vxfg",
        "discovery": "UNKNOWN"
      },
      "title": "OIDC claims not updated from Identity Provider in Pomerium",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-41230",
          "STATE": "PUBLIC",
          "TITLE": "OIDC claims not updated from Identity Provider in Pomerium"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "pomerium",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003e= 0.14.0, \u003c 0.15.6"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "pomerium"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "Pomerium is an open source identity-aware access proxy. In affected versions changes to the OIDC claims of a user after initial login are not reflected in policy evaluation when using `allowed_idp_claims` as part of policy. If using `allowed_idp_claims` and a user\u0027s claims are changed, Pomerium can make incorrect authorization decisions. This issue has been resolved in v0.15.6. For users unable to upgrade clear data on `databroker` service by clearing redis or restarting the in-memory databroker to force claims to be updated."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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            "version": "3.1"
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-863: Incorrect Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg",
              "refsource": "CONFIRM",
              "url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg"
            },
            {
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              "url": "https://github.com/pomerium/pomerium/pull/2724"
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        },
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    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
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    "datePublished": "2021-11-05T22:40:12",
    "dateReserved": "2021-09-15T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

ghsa-j6wp-3859-vxfg

Vulnerability from github

Impact

Patches

Workarounds

References

For more information

cve-2021-41230

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature