Vulnerability-Lookup

CVE-2026-8043 (GCVE-0-2026-8043)

Vulnerability from cvelistv5 – Published: 2026-05-12 14:11 – Updated: 2026-05-12 15:44

Summary

External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks.

Severity ?

9.6 (Critical)


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

CWE

CWE-73 - External control of file name or path

Assigner

ivanti

References

1 reference

URL	Tags
https://hub.ivanti.com/s/article/Security-Advisor…

Impacted products

1 product

Vendor	Product	Version
ivanti	Xtraction	Unaffected: 2026.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-8043",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-12T15:44:03.881162Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-12T15:44:12.334Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Xtraction",
          "vendor": "ivanti",
          "versions": [
            {
              "status": "unaffected",
              "version": "2026.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks."
            }
          ],
          "value": "External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-165",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-165 File Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-73",
              "description": "CWE-73 External control of file name or path",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-12T14:11:30.204Z",
        "orgId": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
        "shortName": "ivanti"
      },
      "references": [
        {
          "url": "https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Xtraction-CVE-2026-8043?language=en_US"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 1.0.2"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
    "assignerShortName": "ivanti",
    "cveId": "CVE-2026-8043",
    "datePublished": "2026-05-12T14:11:30.204Z",
    "dateReserved": "2026-05-06T16:56:11.386Z",
    "dateUpdated": "2026-05-12T15:44:12.334Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-8043",
      "date": "2026-05-16",
      "epss": "0.00088",
      "percentile": "0.25028"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-8043\",\"sourceIdentifier\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"published\":\"2026-05-12T15:16:17.153\",\"lastModified\":\"2026-05-13T20:34:20.310\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N\",\"baseScore\":9.6,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.1,\"impactScore\":5.8}]},\"weaknesses\":[{\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-73\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:xtraction:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2026.2\",\"matchCriteriaId\":\"B257B806-6146-42B0-B8ED-73EE03451FD5\"}]}]}],\"references\":[{\"url\":\"https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Xtraction-CVE-2026-8043?language=en_US\",\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-8043\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-05-12T15:44:03.881162Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-05-12T15:44:08.484Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"impacts\": [{\"capecId\": \"CAPEC-165\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-165 File Manipulation\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 9.6, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"ivanti\", \"product\": \"Xtraction\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"2026.2\"}], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Xtraction-CVE-2026-8043?language=en_US\"}], \"x_generator\": {\"engine\": \"Vulnogram 1.0.2\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-73\", \"description\": \"CWE-73 External control of file name or path\"}]}], \"providerMetadata\": {\"orgId\": \"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\", \"shortName\": \"ivanti\", \"dateUpdated\": \"2026-05-12T14:11:30.204Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-8043\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-12T15:44:12.334Z\", \"dateReserved\": \"2026-05-06T16:56:11.386Z\", \"assignerOrgId\": \"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\", \"datePublished\": \"2026-05-12T14:11:30.204Z\", \"assignerShortName\": \"ivanti\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-8043

Vulnerability from fkie_nvd - Published: 2026-05-12 15:16 - Updated: 2026-05-13 20:34

Severity ?

9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Summary

References

	URL	Tags
	3c1d8aa1-5a33-4ea4-8992-aadd6440af75	https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Xtraction-CVE-2026-8043?language=en_US	Vendor Advisory

Impacted products

	Vendor	Product	Version
	ivanti	xtraction	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ivanti:xtraction:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B257B806-6146-42B0-B8ED-73EE03451FD5",
              "versionEndExcluding": "2026.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks."
    }
  ],
  "id": "CVE-2026-8043",
  "lastModified": "2026-05-13T20:34:20.310",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 5.8,
        "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-05-12T15:16:17.153",
  "references": [
    {
      "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Xtraction-CVE-2026-8043?language=en_US"
    }
  ],
  "sourceIdentifier": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-73"
        }
      ],
      "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
      "type": "Primary"
    }
  ]
}

GHSA-W9PX-XQR4-32J9

Vulnerability from github – Published: 2026-05-12 15:31 – Updated: 2026-05-12 15:31

Details

Severity ?

9.6 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-8043"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-73"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-12T15:16:17Z",
    "severity": "CRITICAL"
  },
  "details": "External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side attacks.",
  "id": "GHSA-w9px-xqr4-32j9",
  "modified": "2026-05-12T15:31:41Z",
  "published": "2026-05-12T15:31:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8043"
    },
    {
      "type": "WEB",
      "url": "https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Xtraction-CVE-2026-8043?language=en_US"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CERTFR-2026-AVI-0576

Vulnerability from certfr_avis - Published: 2026-05-13 - Updated: 2026-05-13

De multiples vulnérabilités ont été découvertes dans les produits Ivanti. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et une atteinte à la confidentialité des données.

Solutions

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

Impacted products

Vendor	Product	Description
Ivanti	Endpoint Manager (EPM)	Endpoint Manager (EPM) versions antérieures à 2024 SU6
Ivanti	Secure Access Client (ISAC)	Secure Access Client versions antérieures à 22.8R6
Ivanti	N/A	Xtraction versions antérieures à 2026.2
Ivanti	N/A	Virtual Traffic Manager (vTM) versions antérieures à 22.9r4

References

Title

Publication Time

Tags

Bulletin de sécurité Ivanti may-2026-security-update	2026-05-12	vendor-advisory
Bulletin de sécurité Ivanti Security-Advisory---Ivanti-Xtraction-CVE-2026-8043	2026-05-12	vendor-advisory
Bulletin de sécurité Ivanti May-2026-Security-Advisory-Ivanti-Secure-Access-Client-CVE-2026-7431-CVE-2026-7432	2026-05-12	vendor-advisory
Bulletin de sécurité Ivanti May-2026-Security-Advisory-Ivanti-Virtual-Traffic-Manager-vTM-CVE-2026-8051	2026-05-12	vendor-advisory
Bulletin de sécurité Ivanti Security-Advisory-Ivanti-Endpoint-Manager-EPM-May-2026	2026-05-12	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Endpoint Manager (EPM) versions ant\u00e9rieures \u00e0 2024 SU6",
      "product": {
        "name": "Endpoint Manager (EPM)",
        "vendor": {
          "name": "Ivanti",
          "scada": false
        }
      }
    },
    {
      "description": "Secure Access Client versions ant\u00e9rieures \u00e0 22.8R6",
      "product": {
        "name": "Secure Access Client (ISAC)",
        "vendor": {
          "name": "Ivanti",
          "scada": false
        }
      }
    },
    {
      "description": "Xtraction versions ant\u00e9rieures \u00e0 2026.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Ivanti",
          "scada": false
        }
      }
    },
    {
      "description": "Virtual Traffic Manager (vTM) versions ant\u00e9rieures \u00e0 22.9r4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Ivanti",
          "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).\n",
  "cves": [
    {
      "name": "CVE-2026-8051",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8051"
    },
    {
      "name": "CVE-2026-8043",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8043"
    },
    {
      "name": "CVE-2026-7432",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7432"
    },
    {
      "name": "CVE-2026-7431",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7431"
    }
  ],
  "initial_release_date": "2026-05-13T00:00:00",
  "last_revision_date": "2026-05-13T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0576",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-05-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Injection SQL (SQLi)"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Ivanti. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Ivanti",
  "vendor_advisories": [
    {
      "published_at": "2026-05-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Ivanti may-2026-security-update",
      "url": "https://www.ivanti.com/blog/may-2026-security-update"
    },
    {
      "published_at": "2026-05-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Ivanti Security-Advisory---Ivanti-Xtraction-CVE-2026-8043",
      "url": "https://forums.ivanti.com/s/article/Security-Advisory---Ivanti-Xtraction-CVE-2026-8043"
    },
    {
      "published_at": "2026-05-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Ivanti May-2026-Security-Advisory-Ivanti-Secure-Access-Client-CVE-2026-7431-CVE-2026-7432",
      "url": "https://forums.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Secure-Access-Client-CVE-2026-7431-CVE-2026-7432"
    },
    {
      "published_at": "2026-05-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Ivanti May-2026-Security-Advisory-Ivanti-Virtual-Traffic-Manager-vTM-CVE-2026-8051",
      "url": "https://forums.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Virtual-Traffic-Manager-vTM-CVE-2026-8051"
    },
    {
      "published_at": "2026-05-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Ivanti Security-Advisory-Ivanti-Endpoint-Manager-EPM-May-2026",
      "url": "https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-EPM-May-2026"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2026-8043 (GCVE-0-2026-8043)

FKIE_CVE-2026-8043

GHSA-W9PX-XQR4-32J9

CERTFR-2026-AVI-0576

Solutions

Tags

Sightings

Nomenclature