certfr_avis - certfr-2024-avi-0762

CERTFR-2024-AVI-0762

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Citrix. Elles permettent à un attaquant de provoquer une élévation de privilèges.

Solutions

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

Impacted products

	Vendor	Product	Description
	Citrix	Workspace app	Citrix Workspace app versions antérieures à 2405 pour Windows
	Citrix	Workspace app	Citrix Workspace app versions antérieures à 2402 CU1 LTSR pour Windows

References

Title

Publication Time

Tags

Bulletin de sécurité Citrix CTX691485

2024-09-10

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Citrix Workspace app versions ant\u00e9rieures \u00e0 2405 pour Windows",
      "product": {
        "name": "Workspace app",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix Workspace app versions ant\u00e9rieures \u00e0 2402 CU1 LTSR pour Windows",
      "product": {
        "name": "Workspace app",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2024-7889",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-7889"
    },
    {
      "name": "CVE-2024-7890",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-7890"
    }
  ],
  "links": [],
  "reference": "CERTFR-2024-AVI-0762",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-09-11T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Citrix. Elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Citrix",
  "vendor_advisories": [
    {
      "published_at": "2024-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX691485",
      "url": "https://support.citrix.com/s/article/CTX691485-citrix-workspace-app-for-windows-security-bulletin-cve20247889-and-cve20247890"
    }
  ]
}

CVE-2024-7890 (GCVE-0-2024-7890)

Vulnerability from cvelistv5 – Published: 2024-09-11 22:32 – Updated: 2024-09-13 17:30

Summary

Local privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for Windows

Severity ?

5.4 (Medium)


                        
                          CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-269 - Improper Privilege Management

Assigner

Citrix

References

URL

Tags

https://support.citrix.com/s/article/CTX691485-ci…

Impacted products

	Vendor	Product	Version
	Citrix	Citrix Workspace app for Windows	Affected: Current Release (CR) 0 , < 2405 (patch) Affected: Long Term Service Release (LTSR) 0 , < 2402 LTSR CU1 (patch)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:citrix:workspace_app:*:*:*:*:*:windows:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "workspace_app",
            "vendor": "citrix",
            "versions": [
              {
                "lessThan": "2405",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:citrix:workspace_app:*:*:*:*:ltsr:windows:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "workspace_app",
            "vendor": "citrix",
            "versions": [
              {
                "lessThan": "2402_cu1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7890",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-12T03:55:28.595311Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-269",
                "description": "CWE-269 Improper Privilege Management",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-13T17:30:03.503Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Citrix Workspace app for Windows",
          "vendor": "Citrix",
          "versions": [
            {
              "lessThan": "2405",
              "status": "affected",
              "version": "Current Release (CR) 0",
              "versionType": "patch"
            },
            {
              "lessThan": "2402 LTSR CU1",
              "status": "affected",
              "version": "Long Term Service Release (LTSR) 0",
              "versionType": "patch"
            }
          ]
        }
      ],
      "datePublic": "2024-09-10T22:28:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(252, 252, 252);\"\u003eLocal privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for Windows\u003c/span\u003e\u003cbr\u003e"
            }
          ],
          "value": "Local privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for Windows"
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-11T22:32:17.479Z",
        "orgId": "e437aed5-38e0-4fa3-a98b-cb73e7acaec6",
        "shortName": "Citrix"
      },
      "references": [
        {
          "url": "https://support.citrix.com/s/article/CTX691485-citrix-workspace-app-for-windows-security-bulletin-cve20247889-and-cve20247890?language=en_US"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Local privilege escalation allows a low-privileged user to gain SYSTEM privileges",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e437aed5-38e0-4fa3-a98b-cb73e7acaec6",
    "assignerShortName": "Citrix",
    "cveId": "CVE-2024-7890",
    "datePublished": "2024-09-11T22:32:17.479Z",
    "dateReserved": "2024-08-16T16:50:37.055Z",
    "dateUpdated": "2024-09-13T17:30:03.503Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2024-7889 (GCVE-0-2024-7889)

Vulnerability from cvelistv5 – Published: 2024-09-11 22:16 – Updated: 2024-09-13 17:29

Summary

Local privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for Windows

Severity ?

7 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-664 - Improper Control of a Resource Through its Lifetime

Assigner

Citrix

References

URL

Tags

https://support.citrix.com/s/article/CTX691485-ci…

Impacted products

	Vendor	Product	Version
	Citrix	Citrix Workspace app for Windows	Affected: Current Release (CR) , < 2405 (patch) Affected: Long Term Service Release (LTSR) , < 2402 LTSR CU1 (patch)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:citrix:workspace_app:*:*:*:*:*:windows:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "workspace_app",
            "vendor": "citrix",
            "versions": [
              {
                "lessThan": "2405",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:citrix:workspace_app:*:*:*:*:ltsr:windows:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "workspace_app",
            "vendor": "citrix",
            "versions": [
              {
                "lessThan": "2402_cu1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7889",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-12T03:55:27.338267Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-664",
                "description": "CWE-664 Improper Control of a Resource Through its Lifetime",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-13T17:29:12.344Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Citrix Workspace app for Windows",
          "vendor": "Citrix",
          "versions": [
            {
              "lessThan": "2405",
              "status": "affected",
              "version": "Current Release (CR)",
              "versionType": "patch"
            },
            {
              "lessThan": "2402 LTSR CU1",
              "status": "affected",
              "version": "Long Term Service Release (LTSR)",
              "versionType": "patch"
            }
          ]
        }
      ],
      "datePublic": "2024-09-10T22:12:00.000Z",
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "type": "text/html",
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            }
          ],
          "value": "Local privilege escalation allows a low-privileged user to gain SYSTEM privileges\u00a0in\u00a0Citrix Workspace app for Windows"
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-11T22:16:41.209Z",
        "orgId": "e437aed5-38e0-4fa3-a98b-cb73e7acaec6",
        "shortName": "Citrix"
      },
      "references": [
        {
          "url": "https://support.citrix.com/s/article/CTX691485-citrix-workspace-app-for-windows-security-bulletin-cve20247889-and-cve20247890?language=en_US"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Local privilege escalation allows a low-privileged user to gain SYSTEM privileges",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
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  "cveMetadata": {
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    "assignerShortName": "Citrix",
    "cveId": "CVE-2024-7889",
    "datePublished": "2024-09-11T22:16:41.209Z",
    "dateReserved": "2024-08-16T16:50:35.785Z",
    "dateUpdated": "2024-09-13T17:29:12.344Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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

CERTFR-2024-AVI-0762

Solutions

CVE-2024-7890 (GCVE-0-2024-7890)

CVE-2024-7889 (GCVE-0-2024-7889)

Tags

Sightings

Nomenclature