certfr_avis - certfr-2023-avi-0587

CERTFR-2023-AVI-0587

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans les produits VMware. Elle permet à un attaquant de provoquer une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
VMware	Tanzu	VMware Tanzu Application Service pour machines virtuelles versions 2.11.x antérieures à 2.11.42
VMware	N/A	Isolation Segment versions 3.0.x antérieures à 3.0.13
VMware	Tanzu	VMware Tanzu Application Service pour machines virtuelles versions 2.13.x antérieures à 2.13.24
VMware	Tanzu	VMware Tanzu Application Service pour machines virtuelles versions 4.0.x antérieures à 4.0.5
VMware	Tanzu	VMware Tanzu Application Service pour machines virtuelles versions 3.0.x antérieures à 3.0.14
VMware	N/A	Isolation Segment versions 2.13.x antérieures à 2.13.20
VMware	N/A	Isolation Segment versions 4.0.x antérieures à 4.0.4
VMware	N/A	Isolation Segment versions 2.11.x antérieures à 2.11.35

References

Title

Publication Time

Tags

Bulletin de sécurité VMware VMSA-2023-0016 du 25 juillet 2023

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "VMware Tanzu Application Service pour machines virtuelles versions 2.11.x ant\u00e9rieures \u00e0 2.11.42",
      "product": {
        "name": "Tanzu",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "Isolation Segment versions 3.0.x ant\u00e9rieures \u00e0 3.0.13",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware Tanzu Application Service pour machines virtuelles versions 2.13.x ant\u00e9rieures \u00e0 2.13.24",
      "product": {
        "name": "Tanzu",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware Tanzu Application Service pour machines virtuelles versions 4.0.x ant\u00e9rieures \u00e0 4.0.5",
      "product": {
        "name": "Tanzu",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware Tanzu Application Service pour machines virtuelles versions 3.0.x ant\u00e9rieures \u00e0 3.0.14",
      "product": {
        "name": "Tanzu",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "Isolation Segment versions 2.13.x ant\u00e9rieures \u00e0 2.13.20",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "Isolation Segment versions 4.0.x ant\u00e9rieures \u00e0 4.0.4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "Isolation Segment versions 2.11.x ant\u00e9rieures \u00e0 2.11.35",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2023-20891",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20891"
    }
  ],
  "initial_release_date": "2023-07-26T00:00:00",
  "last_revision_date": "2023-07-26T00:00:00",
  "links": [],
  "reference": "CERTFR-2023-AVI-0587",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-07-26T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans \u003cspan class=\"textit\"\u003eles\nproduits VMware\u003c/span\u003e. Elle permet \u00e0 un attaquant de provoquer une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans les produits VMware",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 VMware VMSA-2023-0016 du 25 juillet 2023",
      "url": "https://www.vmware.com/security/advisories/VMSA-2023-0016.html"
    }
  ]
}

CVE-2023-20891 (GCVE-0-2023-20891)

Vulnerability from cvelistv5

Published

2023-07-26 05:41

Modified

2024-10-21 13:07

Severity ?

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

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Summary

The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs. A malicious non-admin user who has access to the platform system audit logs can access hex encoded CF API admin credentials and can push new malicious versions of an application. In a default deployment non-admin users do not have access to the platform system audit logs.

References

URL

Tags

https://www.vmware.com/security/advisories/VMSA-2023-0016.html

Impacted products

Vendor

Product

Version

VMware

VMware Tanzu Application Service for VMs

Version: 4.0.x
Version: 3.0.x
Version: 2.13.x
Version: 2.11.x

VMware

Isolation segment

Version: 4.0.x
Version: 3.0.x
Version: 2.13.x
Version: 2.11.x

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:21:33.417Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.vmware.com/security/advisories/VMSA-2023-0016.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-20891",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-21T13:03:22.532049Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-21T13:07:34.980Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows",
            "Linux",
            "MacOS",
            "Android",
            "iOS",
            "ARM",
            "x86",
            "64 bit",
            "32 bit"
          ],
          "product": "VMware Tanzu Application Service for VMs",
          "vendor": "VMware",
          "versions": [
            {
              "lessThan": "4.0.5",
              "status": "affected",
              "version": "4.0.x",
              "versionType": "4.0.5"
            },
            {
              "lessThan": "3.0.14",
              "status": "affected",
              "version": "3.0.x",
              "versionType": "3.0.14"
            },
            {
              "lessThan": "2.13.24",
              "status": "affected",
              "version": "2.13.x",
              "versionType": "2.13.24"
            },
            {
              "lessThan": "2.11.42",
              "status": "affected",
              "version": "2.11.x",
              "versionType": "2.11.42"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows",
            "Linux",
            "Android",
            "ARM",
            "x86",
            "64 bit",
            "iOS",
            "MacOS",
            "32 bit"
          ],
          "product": "Isolation segment",
          "vendor": "VMware",
          "versions": [
            {
              "lessThan": "4.0.4",
              "status": "affected",
              "version": "4.0.x",
              "versionType": "4.0.4"
            },
            {
              "lessThan": "3.0.13",
              "status": "affected",
              "version": "3.0.x",
              "versionType": "3.0.13"
            },
            {
              "lessThan": "2.13.20",
              "status": "affected",
              "version": "2.13.x",
              "versionType": "2.13.20"
            },
            {
              "lessThan": "2.11.35",
              "status": "affected",
              "version": "2.11.x",
              "versionType": "2.11.35"
            }
          ]
        }
      ],
      "datePublic": "2023-07-25T14:35:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs.\u0026nbsp;A malicious non-admin user who has access to the platform system audit logs can access hex encoded CF API admin credentials and can push new malicious versions of an application. \u003cb\u003eIn a default deployment non-admin users do not have access to the platform system audit logs\u003c/b\u003e."
            }
          ],
          "value": "The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs.\u00a0A malicious non-admin user who has access to the platform system audit logs can access hex encoded CF API admin credentials and can push new malicious versions of an application. In a default deployment non-admin users do not have access to the platform system audit logs."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532: Insertion of Sensitive Information into Log File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-07-26T05:41:23.643Z",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "url": "https://www.vmware.com/security/advisories/VMSA-2023-0016.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "VMware Tanzu Application Service for VMs and Isolation Segment information disclosure vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
    "assignerShortName": "vmware",
    "cveId": "CVE-2023-20891",
    "datePublished": "2023-07-26T05:41:23.643Z",
    "dateReserved": "2022-11-01T15:41:50.394Z",
    "dateUpdated": "2024-10-21T13:07:34.980Z",
    "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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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

CERTFR-2023-AVI-0587

Vulnerability from certfr_avis

Solution

CVE-2023-20891 (GCVE-0-2023-20891)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature