Vulnerability-Lookup

CVE-2023-4043 (GCVE-0-2023-4043)

Vulnerability from cvelistv5 – Published: 2023-11-03 08:11 – Updated: 2024-09-05 14:31

Title

Parsson DoS when parsing numbers from untrusted sources

Summary

In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect. To mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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 2024-09-05 14:21 UTC

CWE

CWE-20 - Improper Input Validation
CWE-834 - Excessive Iteration

Assigner

eclipse CNA under the mitre root

CNA scorecard C 66/100 over 221 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/eclipse-ee4j/parsson/pull/100
https://gitlab.eclipse.org/security/vulnerability…

Impacted products

1 product

Vendor	Product	Version	CPE status
Eclipse Foundation	Parsson	Affected: 0 , < 1.0.5 (semver) Affected: 1.1.0 , < 1.1.4 (semver)	guessed

Credits

Yuan Tian

Show details on NVD website

JSON

To clipboard

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            {
              "descriptions": [
                {
                  "cweId": "CWE-834",
                  "description": "CWE-834 Excessive Iteration",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-11-03T08:11:39.563Z",
            "orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
            "shortName": "eclipse"
          },
          "references": [
            {
              "url": "https://github.com/eclipse-ee4j/parsson/pull/100"
            },
            {
              "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Parsson DoS when parsing numbers from untrusted sources",
          "x_generator": {
            "engine": "Vulnogram 0.1.0-dev"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
        "assignerShortName": "eclipse",
        "cveId": "CVE-2023-4043",
        "datePublished": "2023-11-03T08:11:39.563Z",
        "dateReserved": "2023-08-01T14:21:55.370Z",
        "dateUpdated": "2024-09-05T14:31:17.127Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

CERTFR-2024-AVI-0325

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Oracle PeopleSoft. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à l'intégrité 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
Oracle	PeopleSoft	PeopleSoft Enterprise HCM Benefits Administration version 9.2 sans les derniers correctifs de sécurité
Oracle	PeopleSoft	PeopleSoft Enterprise CRM Client Management version 9.2 sans les derniers correctifs de sécurité
Oracle	PeopleSoft	PeopleSoft Enterprise PeopleTools versions antérieures ou égales à 8.61 sans les derniers correctifs de sécurité

References

Title

Publication Time

CERTFR-2024-AVI-0325

Vulnerability from certfr_avis - Published: - Updated:

Solution

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

None

Impacted products

Vendor	Product	Description
Oracle	PeopleSoft	PeopleSoft Enterprise HCM Benefits Administration version 9.2 sans les derniers correctifs de sécurité
Oracle	PeopleSoft	PeopleSoft Enterprise CRM Client Management version 9.2 sans les derniers correctifs de sécurité
Oracle	PeopleSoft	PeopleSoft Enterprise PeopleTools versions antérieures ou égales à 8.61 sans les derniers correctifs de sécurité

References

Title

Publication Time

FKIE_CVE-2023-4043

Vulnerability from fkie_nvd - Published: 2023-11-03 09:15 - Updated: 2026-06-17 06:36

Severity

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

Summary

References

URL	Tags
emo@eclipse.org	https://github.com/eclipse-ee4j/parsson/pull/100	Patch
emo@eclipse.org	https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13	Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108	https://github.com/eclipse-ee4j/parsson/pull/100	Patch
af854a3a-2127-422b-91ae-364da2661108	https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13	Exploit, Issue Tracking

Impacted products

	Vendor	Product	Version
	eclipse	parsson	*
	eclipse	parsson	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Parsson",
          "vendor": "Eclipse Foundation",
          "versions": [
            {
              "lessThan": "1.0.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.1.4",
              "status": "affected",
              "version": "1.1.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "emo@eclipse.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3948712B-5810-4F69-87EB-07D1C01E0868",
              "versionEndExcluding": "1.0.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "46E5C8CC-67EC-4276-AAF8-3E8C53DB277D",
              "versionEndExcluding": "1.1.4",
              "versionStartIncluding": "1.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\n\n\nTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.\n\n\n"
    },
    {
      "lang": "es",
      "value": "En Eclipse Parsson antes de las versiones 1.1.4 y 1.0.5, el Parsing JSON de fuentes no confiables puede llevar a actores maliciosos a explotar el hecho de que el soporte integrado para analizar n\u00fameros a gran escala en Java tiene varios casos extremos en los que el texto de entrada de un n\u00famero puede llevar a un tiempo de procesamiento mucho mayor de lo que cabr\u00eda esperar. Para mitigar el riesgo, parsson estableci\u00f3 un l\u00edmite de tama\u00f1o para los n\u00fameros y su escala."
    }
  ],
  "id": "CVE-2023-4043",
  "lastModified": "2026-06-17T06:36:58.630",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "emo@eclipse.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-4043",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-05T14:21:34.711216Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-11-03T09:15:13.600",
  "references": [
    {
      "source": "emo@eclipse.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/eclipse-ee4j/parsson/pull/100"
    },
    {
      "source": "emo@eclipse.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/eclipse-ee4j/parsson/pull/100"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
    }
  ],
  "sourceIdentifier": "emo@eclipse.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-834"
        }
      ],
      "source": "emo@eclipse.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-834"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-G8P6-P27C-52FX

Vulnerability from github – Published: 2023-11-03 09:32 – Updated: 2023-11-03 19:47

Summary

Eclipse Parsson Denial of Service vulnerability

Details

To mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.

Severity

5.9 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.eclipse.parsson:project"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.1.0"
            },
            {
              "fixed": "1.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.eclipse.parsson:project"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-4043"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-834"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-11-03T19:47:25Z",
    "nvd_published_at": "2023-11-03T09:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\n\n\nTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.\n\n\n",
  "id": "GHSA-g8p6-p27c-52fx",
  "modified": "2023-11-03T19:47:25Z",
  "published": "2023-11-03T09:32:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4043"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse-ee4j/parsson/pull/100"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Eclipse Parsson Denial of Service vulnerability"
}

GSD-2023-4043

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2023-4043

Aliases

CVE-2023-4043

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-4043",
    "id": "GSD-2023-4043"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-4043"
      ],
      "details": "In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\n\n\nTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.\n\n\n",
      "id": "GSD-2023-4043",
      "modified": "2023-12-13T01:20:27.454315Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@eclipse.org",
        "ID": "CVE-2023-4043",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Parsson",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "1.0.5"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.1.0",
                          "version_value": "1.1.4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Eclipse Foundation"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Yuan Tian"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\n\n\nTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.\n\n\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-20",
                "lang": "eng",
                "value": "CWE-20 Improper Input Validation"
              }
            ]
          },
          {
            "description": [
              {
                "cweId": "CWE-834",
                "lang": "eng",
                "value": "CWE-834 Excessive Iteration"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/eclipse-ee4j/parsson/pull/100",
            "refsource": "MISC",
            "url": "https://github.com/eclipse-ee4j/parsson/pull/100"
          },
          {
            "name": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13",
            "refsource": "MISC",
            "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.0.5",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.1.4",
                "versionStartIncluding": "1.1.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@eclipse.org",
          "ID": "CVE-2023-4043"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\n\n\nTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.\n\n\n"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-834"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/eclipse-ee4j/parsson/pull/100",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "https://github.com/eclipse-ee4j/parsson/pull/100"
            },
            {
              "name": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Issue Tracking"
              ],
              "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-11-13T18:26Z",
      "publishedDate": "2023-11-03T09:15Z"
    }
  }
}

NCSC-2024-0411

Vulnerability from csaf_ncscnl - Published: 2024-10-17 13:15 - Updated: 2024-10-17 13:15

Summary

Kwetsbaarheden verholpen in Oracle Database producten

Scope

104 vulnerabilities in this advisory, including CVE-2023-4043.

CVE-2023-4043

7.5 (High)


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

Known affected: 39 products

Open the full advisory

NCSC-2024-0414

Vulnerability from csaf_ncscnl - Published: 2024-10-17 13:17 - Updated: 2024-10-17 13:17

Summary

Kwetsbaarheden verholpen in Oracle Communications

Scope

57 vulnerabilities in this advisory, including CVE-2023-4043.

CVE-2023-4043

7.5 (High)


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

Known affected: 176 products

Open the full advisory

RHSA-2024:0530

Vulnerability from csaf_redhat - Published: 2024-01-25 18:10 - Updated: 2026-11-10 04:12

Summary

Red Hat Security Advisory: Red Hat build of Cryostat security update

Severity

Important

Scope

2 vulnerabilities in this advisory, including CVE-2023-4043.

CVE-2023-4043

A flaw was found in Eclipse Parsson library when processing untrusted source content. This issue may cause a Denial of Service (DoS) due to built-in support for parsing numbers with a large scale, and some cases where processing a large number may take much more time than expected.

7.5 (High)


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

Fixed: 12 products

https://access.redhat.com/errata/RHSA-2024:0530

Open the full advisory

RHSA-2024:0722

Vulnerability from csaf_redhat - Published: 2024-02-12 15:24 - Updated: 2026-11-07 05:44

Summary

Red Hat Security Advisory: Red Hat build of Quarkus 3.2.10 release and security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2023-4043.

CVE-2023-4043

7.5 (High)


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

Fixed: 1 product Known not affected: 1065 products

https://access.redhat.com/errata/RHSA-2024:0722

Open the full advisory

RHSA-2024:0789

Vulnerability from csaf_redhat - Published: 2024-02-12 16:02 - Updated: 2026-11-06 03:37

Summary

Red Hat Security Advisory: Red Hat Build of Apache Camel 4.0 for Quarkus 3.2 release (RHBQ 3.2.10.Final)

Severity

Important

Scope

4 vulnerabilities in this advisory, including CVE-2023-4043.

CVE-2023-4043

7.5 (High)


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

Fixed: 1 product

https://access.redhat.com/errata/RHSA-2024:0789

Open the full advisory

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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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CVE-2023-4043 (GCVE-0-2023-4043)

Solution

Solution

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour