github - ghsa-rqjq-ww83-wv5c

GHSA-RQJQ-WW83-WV5C

Vulnerability from github – Published: 2023-06-03 00:30 – Updated: 2023-06-06 02:04

Summary

Hashicorp Consul allows user with service:write permissions to patch remote proxy instances

Details

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the service(s) corresponding to those modified proxies.

Severity ?

8.7 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/consul"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.15.0"
            },
            {
              "fixed": "1.15.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-2816"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-06T02:04:22Z",
    "nvd_published_at": "2023-06-02T23:15:09Z",
    "severity": "HIGH"
  },
  "details": "Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the service(s) corresponding to those modified proxies.",
  "id": "GHSA-rqjq-ww83-wv5c",
  "modified": "2023-06-06T02:04:22Z",
  "published": "2023-06-03T00:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2816"
    },
    {
      "type": "WEB",
      "url": "https://discuss.hashicorp.com/t/hcsec-2023-16-consul-envoy-extension-downstream-proxy-configuration-by-upstream-service-owner/54525"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hashicorp/consul"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Hashicorp Consul allows user with service:write permissions to patch remote proxy instances"
}

CVE-2023-2816 (GCVE-0-2023-2816)

Vulnerability from cvelistv5 – Published: 2023-06-02 22:43 – Updated: 2024-10-07 20:12

Title

Consul Envoy Extension Downsteam Proxy Configuration By Upstream Service Owner

Summary

Severity ?

8.7 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

CWE

CWE-266 - Incorrect Privilege Assignment

Assigner

HashiCorp

References

URL

Tags

https://discuss.hashicorp.com/t/hcsec-2023-16-con…

Impacted products

Vendor

Product

Version

HashiCorp

Consul

Affected: 1.15.0
Affected: 1.15.1
Affected: 1.15.2

HashiCorp

Consul Enterprise

Affected: 1.15.0
Affected: 1.15.1
Affected: 1.15.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:hashicorp:consul:1.15.0:*:*:*:-:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "consul",
            "vendor": "hashicorp",
            "versions": [
              {
                "lessThanOrEqual": "1.15.2",
                "status": "affected",
                "version": "1.15.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:hashicorp:consul:1.15.0:*:*:*:enterprise:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "consul",
            "vendor": "hashicorp",
            "versions": [
              {
                "lessThanOrEqual": "1.15.2",
                "status": "affected",
                "version": "1.15.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-2816",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-07T20:11:32.907747Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-07T20:12:01.627Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T06:33:05.672Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://discuss.hashicorp.com/t/hcsec-2023-16-consul-envoy-extension-downstream-proxy-configuration-by-upstream-service-owner/54525"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "64 bit",
            "32 bit",
            "x86",
            "ARM",
            "MacOS",
            "Windows",
            "Linux"
          ],
          "product": "Consul",
          "repo": "https://github.com/hashicorp/consul",
          "vendor": "HashiCorp",
          "versions": [
            {
              "status": "affected",
              "version": "1.15.0"
            },
            {
              "status": "affected",
              "version": "1.15.1"
            },
            {
              "status": "affected",
              "version": "1.15.2"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "64 bit",
            "32 bit",
            "x86",
            "ARM",
            "MacOS",
            "Windows",
            "Linux"
          ],
          "product": "Consul Enterprise",
          "repo": "https://github.com/hashicorp/consul",
          "vendor": "HashiCorp",
          "versions": [
            {
              "status": "affected",
              "version": "1.15.0"
            },
            {
              "status": "affected",
              "version": "1.15.1"
            },
            {
              "status": "affected",
              "version": "1.15.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eConsul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the service(s) corresponding to those modified proxies.\u003c/p\u003e\u003cbr/\u003e"
            }
          ],
          "value": "Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the service(s) corresponding to those modified proxies."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-113",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-113: Interface Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-266",
              "description": "CWE-266: Incorrect Privilege Assignment",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-26T18:59:27.367Z",
        "orgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
        "shortName": "HashiCorp"
      },
      "references": [
        {
          "url": "https://discuss.hashicorp.com/t/hcsec-2023-16-consul-envoy-extension-downstream-proxy-configuration-by-upstream-service-owner/54525"
        }
      ],
      "source": {
        "advisory": "HCSEC-2023-16",
        "discovery": "INTERNAL"
      },
      "title": "Consul Envoy Extension Downsteam Proxy Configuration By Upstream Service Owner"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
    "assignerShortName": "HashiCorp",
    "cveId": "CVE-2023-2816",
    "datePublished": "2023-06-02T22:43:34.553Z",
    "dateReserved": "2023-05-19T18:11:06.618Z",
    "dateUpdated": "2024-10-07T20:12:01.627Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-RQJQ-WW83-WV5C

CVE-2023-2816 (GCVE-0-2023-2816)

Tags

Sightings

Nomenclature