Vulnerability-Lookup

GHSA-2GVW-W6FJ-7M3C

Vulnerability from github – Published: 2024-04-15 20:20 – Updated: 2024-04-15 21:37

Summary

Argo CD's API server does not enforce project sourceNamespaces

Details

Impact

I can convince the UI to let me do things with an invalid Application. 1. Admin gives me p, michael, applications, *, demo/*, allow, where demo can just deploy to the demo namespace 2. Admin gives me AppProject dev which reconciles from ns dev-apps 3. Admin gives me p, michael, applications, sync, dev/*, allow, i.e. no updating via the UI allowed, gitops-only 4. I create an Application called pwn in dev-apps with project dev and sync the app with sources from git 5. I change the Application’s project to demo via kubectl or gitops (whichever mechanism my admins have given me, because it should be safe) 6. I use the UI to edit the resource which should only be mutable via gitops

Patches

A patch for this vulnerability has been released in the following Argo CD versions:

v2.10.7 v2.9.12 v2.8.16

For more information

If you have any questions or comments about this advisory:

Open an issue in the Argo CD issue tracker or discussions Join us on Slack in channel #argo-cd

Credits

This vulnerability was found & reported by @crenshaw-dev (Michael Crenshaw)

The Argo team would like to thank these contributors for their responsible disclosure and constructive communications during the resolve of this issue

Severity

4.8 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/argoproj/argo-cd/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.4.0"
            },
            {
              "fixed": "2.8.16"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/argoproj/argo-cd/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.9.0"
            },
            {
              "fixed": "2.9.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/argoproj/argo-cd/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.10.0"
            },
            {
              "fixed": "2.10.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-31990"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-15T20:20:50Z",
    "nvd_published_at": "2024-04-15T20:15:11Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nI can convince the UI to let me do things with an invalid Application.\n1. Admin gives me `p, michael, applications, *, demo/*, allow`, where `demo` can just deploy to the `demo` namespace\n2. Admin gives me AppProject `dev` which reconciles from ns `dev-apps`\n3. Admin gives me `p, michael, applications, sync, dev/*, allow`, i.e. no updating via the UI allowed, gitops-only\n4. I create an Application called `pwn` in `dev-apps` with project dev and sync the app with sources from git\n5. I change the Application\u2019s project to demo via kubectl or gitops (whichever mechanism my admins have given me, because it should be safe)\n6. I use the UI to edit the resource which should only be mutable via gitops\n\n### Patches\nA patch for this vulnerability has been released in the following Argo CD versions:\n\nv2.10.7 \nv2.9.12 \nv2.8.16\n\n### For more information\nIf you have any questions or comments about this advisory:\n\nOpen an issue in [the Argo CD issue tracker](https://github.com/argoproj/argo-cd/issues) or [discussions](https://github.com/argoproj/argo-cd/discussions)\nJoin us on [Slack](https://argoproj.github.io/community/join-slack) in channel #argo-cd\n\n### Credits\nThis vulnerability was found \u0026 reported by @crenshaw-dev (Michael Crenshaw)\n\nThe Argo team would like to thank these contributors for their responsible disclosure and constructive communications during the resolve of this issue\n",
  "id": "GHSA-2gvw-w6fj-7m3c",
  "modified": "2024-04-15T21:37:22Z",
  "published": "2024-04-15T20:20:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-2gvw-w6fj-7m3c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-31990"
    },
    {
      "type": "WEB",
      "url": "https://github.com/argoproj/argo-cd/commit/c514105af739eebedb9dbe89d8a6dd8dfc30bb2c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/argoproj/argo-cd/commit/c5a252c4cc260e240e2074794aedb861d07e9ca5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/argoproj/argo-cd/commit/e0ff56d89fbd7d066e9c862b30337f6520f13f17"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/argoproj/argo-cd"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Argo CD\u0027s API server does not enforce project sourceNamespaces"
}

CVE-2024-31990 (GCVE-0-2024-31990)

Vulnerability from cvelistv5 – Published: 2024-04-15 19:52 – Updated: 2024-08-02 01:59

Title

Argo CD' API server does not enforce project sourceNamespaces

Summary

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. The API server does not enforce project sourceNamespaces which allows attackers to use the UI to edit resources which should only be mutable via gitops. This vulenrability is fixed in 2.10.7, 2.9.12, and 2.8.16.

Severity

4.8 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-23 18:46 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root Scorecard

References

4 references

URL	Tags
https://github.com/argoproj/argo-cd/security/advi…	x_refsource_CONFIRM
https://github.com/argoproj/argo-cd/commit/c51410…	x_refsource_MISC
https://github.com/argoproj/argo-cd/commit/c5a252…	x_refsource_MISC
https://github.com/argoproj/argo-cd/commit/e0ff56…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
argoproj	argo-cd	Affected: >= 2.10.0, < 2.10.7 Affected: >= 2.9.0, < 2.9.12 Affected: >= 2.4.0, < 2.8.16
kubernetes	argo-cd	Affected: * cpe:2.3:a:kubernetes:argo-cd::::::::

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:kubernetes:argo-cd:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "argo-cd",
            "vendor": "kubernetes",
            "versions": [
              {
                "status": "affected",
                "version": "*"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-31990",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-23T18:46:24.506220Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:35:59.749Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T01:59:50.786Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-2gvw-w6fj-7m3c",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-2gvw-w6fj-7m3c"
          },
          {
            "name": "https://github.com/argoproj/argo-cd/commit/c514105af739eebedb9dbe89d8a6dd8dfc30bb2c",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/argoproj/argo-cd/commit/c514105af739eebedb9dbe89d8a6dd8dfc30bb2c"
          },
          {
            "name": "https://github.com/argoproj/argo-cd/commit/c5a252c4cc260e240e2074794aedb861d07e9ca5",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/argoproj/argo-cd/commit/c5a252c4cc260e240e2074794aedb861d07e9ca5"
          },
          {
            "name": "https://github.com/argoproj/argo-cd/commit/e0ff56d89fbd7d066e9c862b30337f6520f13f17",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/argoproj/argo-cd/commit/e0ff56d89fbd7d066e9c862b30337f6520f13f17"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "argo-cd",
          "vendor": "argoproj",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2.10.0, \u003c 2.10.7"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.9.0, \u003c 2.9.12"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.4.0, \u003c 2.8.16"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. The API server does not enforce project sourceNamespaces which allows attackers to use the UI to edit resources which should only be mutable via gitops. This vulenrability is fixed in 2.10.7, 2.9.12, and 2.8.16.\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-15T19:52:55.718Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-2gvw-w6fj-7m3c",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-2gvw-w6fj-7m3c"
        },
        {
          "name": "https://github.com/argoproj/argo-cd/commit/c514105af739eebedb9dbe89d8a6dd8dfc30bb2c",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/argoproj/argo-cd/commit/c514105af739eebedb9dbe89d8a6dd8dfc30bb2c"
        },
        {
          "name": "https://github.com/argoproj/argo-cd/commit/c5a252c4cc260e240e2074794aedb861d07e9ca5",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/argoproj/argo-cd/commit/c5a252c4cc260e240e2074794aedb861d07e9ca5"
        },
        {
          "name": "https://github.com/argoproj/argo-cd/commit/e0ff56d89fbd7d066e9c862b30337f6520f13f17",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/argoproj/argo-cd/commit/e0ff56d89fbd7d066e9c862b30337f6520f13f17"
        }
      ],
      "source": {
        "advisory": "GHSA-2gvw-w6fj-7m3c",
        "discovery": "UNKNOWN"
      },
      "title": "Argo CD\u0027 API server does not enforce project sourceNamespaces"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-31990",
    "datePublished": "2024-04-15T19:52:55.718Z",
    "dateReserved": "2024-04-08T13:48:37.491Z",
    "dateUpdated": "2024-08-02T01:59:50.786Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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