Vulnerability-Lookup

GHSA-8GWJ-M6VH-2G6J

Vulnerability from github – Published: 2023-10-12 00:30 – Updated: 2023-10-18 18:29

Summary

kOps privilege escalation vulnerability

Details

Privilege Escalation in kOps using GCE/GCP Provider in Gossip Mode.

Severity ?

8.0 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "k8s.io/kops"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.25.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "k8s.io/kops"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.26.0"
            },
            {
              "fixed": "1.26.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-1943"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-250"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-10-18T18:29:01Z",
    "nvd_published_at": "2023-10-12T00:15:10Z",
    "severity": "HIGH"
  },
  "details": "Privilege Escalation in kOps using GCE/GCP Provider in Gossip Mode.\n",
  "id": "GHSA-8gwj-m6vh-2g6j",
  "modified": "2023-10-18T18:29:01Z",
  "published": "2023-10-12T00:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1943"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kubernetes/kops/issues/15539"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/kubernetes/kops"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/kubernetes-security-announce/c/yrCE1x89oaU"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "kOps privilege escalation vulnerability"
}

CVE-2023-1943 (GCVE-0-2023-1943)

Vulnerability from cvelistv5 – Published: 2023-10-11 23:01 – Updated: 2024-09-18 15:06

Title

Privilege Escalation in kOps using GCE/GCP Provider in Gossip Mode

Summary

Privilege Escalation in kOps using GCE/GCP Provider in Gossip Mode.

Severity ?

8 (High)


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

CWE

CWE-250 - Execution with Unnecessary Privileges

Assigner

kubernetes

References

URL

Tags

	https://github.com/kubernetes/kops/issues/15539	issue-tracking
	https://groups.google.com/g/kubernetes-security-a…	mailing-list

Impacted products

	Vendor	Product	Version
	Kubernetes	kops	Affected: 0 , < 1.25.3 (semver) Unaffected: 1.25.3 Affected: 1.26.0 , < 1.26.2 (semver) Unaffected: 1.26.2

Credits

James Cleverley-Prance

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T06:05:27.089Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://github.com/kubernetes/kops/issues/15539"
          },
          {
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://groups.google.com/g/kubernetes-security-announce/c/yrCE1x89oaU"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:kubernetes:kops:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "kops",
            "vendor": "kubernetes",
            "versions": [
              {
                "lessThan": "1.25.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "1.26.2",
                "status": "affected",
                "version": "1.26.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-1943",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-18T14:53:20.240499Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-18T15:06:31.946Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "kops",
          "repo": "https://github.com/kubernetes/kops",
          "vendor": "Kubernetes",
          "versions": [
            {
              "lessThan": "1.25.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.25.3"
            },
            {
              "lessThan": "1.26.2",
              "status": "affected",
              "version": "1.26.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.26.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "James Cleverley-Prance"
        }
      ],
      "datePublic": "2023-06-21T18:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Privilege Escalation in kOps using GCE/GCP Provider in Gossip Mode.\u003cbr\u003e"
            }
          ],
          "value": "Privilege Escalation in kOps using GCE/GCP Provider in Gossip Mode.\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-233",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-233 Privilege Escalation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-250",
              "description": "CWE-250: Execution with Unnecessary Privileges",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-11T23:01:50.876Z",
        "orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
        "shortName": "kubernetes"
      },
      "references": [
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/kubernetes/kops/issues/15539"
        },
        {
          "tags": [
            "mailing-list"
          ],
          "url": "https://groups.google.com/g/kubernetes-security-announce/c/yrCE1x89oaU"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Privilege Escalation in kOps using GCE/GCP Provider in Gossip Mode",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
    "assignerShortName": "kubernetes",
    "cveId": "CVE-2023-1943",
    "datePublished": "2023-10-11T23:01:50.876Z",
    "dateReserved": "2023-04-07T20:38:48.430Z",
    "dateUpdated": "2024-09-18T15:06:31.946Z",
    "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-8GWJ-M6VH-2G6J

CVE-2023-1943 (GCVE-0-2023-1943)

Tags

Sightings

Nomenclature