github - ghsa-8rm5-h6c9-v86r

GHSA-8RM5-H6C9-V86R

Vulnerability from github – Published: 2024-04-01 03:30 – Updated: 2025-03-13 21:31

Details

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979.

Severity ?

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-20040"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-01T03:15:07Z",
    "severity": "HIGH"
  },
  "details": "In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979.",
  "id": "GHSA-8rm5-h6c9-v86r",
  "modified": "2025-03-13T21:31:04Z",
  "published": "2024-04-01T03:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20040"
    },
    {
      "type": "WEB",
      "url": "https://corp.mediatek.com/product-security-bulletin/April-2024"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-20040 (GCVE-0-2024-20040)

Vulnerability from cvelistv5 – Published: 2024-04-01 02:34 – Updated: 2025-03-13 18:23

Summary

Severity ?

8.8 (High)


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

CWE

Elevation of Privilege

Assigner

MediaTek

References

URL

Tags

https://corp.mediatek.com/product-security-bullet…

Impacted products

	Vendor	Product	Version
	MediaTek, Inc.	MT2713, MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT6990, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8188, MT8195, MT8370, MT8390, MT8395, MT8518S, MT8532, MT8673, MT8678, MT8781, MT8791T, MT8792, MT8796, MT8797, MT8798	Affected: Android 12.0, 13.0, 14.0 / Linux 4.19 / Yocto 3.3, 4.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6768",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6781",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt2713:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt2713",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
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          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "vendor": "mediatek",
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              {
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                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6761",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
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              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
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          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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          {
            "cpes": [
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              {
                "status": "affected",
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            "cpes": [
              "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*"
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            "product": "mt6853",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
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          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
            "product": "mt6853t",
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            ]
          },
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            "cpes": [
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            "versions": [
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                "status": "affected",
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          },
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              "cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
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            "versions": [
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            "cpes": [
              "cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "versions": [
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                "status": "affected",
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          },
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            "defaultStatus": "unknown",
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          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6883",
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          {
            "cpes": [
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            "defaultStatus": "unknown",
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            "cpes": [
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            "defaultStatus": "unknown",
            "product": "mt6886",
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                "status": "affected",
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          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6889",
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              {
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              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6890",
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            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6891",
            "vendor": "mediatek",
            "versions": [
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          },
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              "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6893",
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              }
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          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "cpes": [
              "cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
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            "cpes": [
              "cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt6985",
            "vendor": "mediatek",
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              "cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
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            "vendor": "mediatek",
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                "status": "affected",
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              "cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
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          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt7902",
            "vendor": "mediatek",
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              {
                "status": "affected",
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              "cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
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              }
            ]
          },
          {
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              "cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
            "product": "mt7916",
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            "versions": [
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              "cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
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            "defaultStatus": "unknown",
            "product": "mt7925",
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            "versions": [
              {
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              }
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            "cpes": [
              "cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt7927",
            "vendor": "mediatek",
            "versions": [
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                "status": "affected",
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              }
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              "cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "versions": [
              {
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            "cpes": [
              "cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt7986",
            "vendor": "mediatek",
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            "cpes": [
              "cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:*"
            ],
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            "product": "mt8188",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
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          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8195",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8370:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8370",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8390:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8390",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8395",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8518s",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8532",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8673",
            "vendor": "mediatek",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "android",
            "vendor": "google",
            "versions": [
              {
                "status": "affected",
                "version": "12.0"
              },
              {
                "status": "affected",
                "version": "13.0"
              },
              {
                "status": "affected",
                "version": "14.0"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:linux:linux_kernel:4.19:-:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "linux_kernel",
            "vendor": "linux",
            "versions": [
              {
                "status": "affected",
                "version": "4.19"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-20040",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-02T17:44:22.021834Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-13T18:23:26.908Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:52:31.513Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://corp.mediatek.com/product-security-bulletin/April-2024"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MT2713, MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT6990, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8188, MT8195, MT8370, MT8390, MT8395, MT8518S, MT8532, MT8673, MT8678, MT8781, MT8791T, MT8792, MT8796, MT8797, MT8798",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android 12.0, 13.0, 14.0 / Linux 4.19 / Yocto 3.3, 4.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-01T02:34:53.921Z",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/April-2024"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2024-20040",
    "datePublished": "2024-04-01T02:34:53.921Z",
    "dateReserved": "2023-11-02T13:35:35.154Z",
    "dateUpdated": "2025-03-13T18:23:26.908Z",
    "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-8RM5-H6C9-V86R

CVE-2024-20040 (GCVE-0-2024-20040)

Tags

Sightings

Nomenclature