CVE-2024-20366 (GCVE-0-2024-20366)

Vulnerability from cvelistv5 – Published: 2024-05-15 17:25 – Updated: 2024-08-01 21:59
VLAI
Summary
A vulnerability in the Tail-f High Availability Cluster Communications (HCC) function pack of Cisco Crosswork Network Services Orchestrator (NSO) could allow an authenticated, local attacker to elevate privileges to root on an affected device. This vulnerability exists because a user-controlled search path is used to locate executable files. An attacker could exploit this vulnerability by configuring the application in a way that causes a malicious file to be executed. A successful exploit could allow the attacker to execute arbitrary code on an affected device as the root user. To exploit this vulnerability, the attacker would need valid credentials on an affected device.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-15 18:43 UTC
CWE
  • CWE-73 - External Control of File Name or Path
Impacted products
Vendor Product Version CPE status
Cisco Cisco Network Services Orchestrator Affected: 5.4
Affected: 5.5
Affected: 5.6
Affected: 5.7
Affected: 5.8
Affected: 5.1.1.1
Affected: 5.1.1.3
Affected: 5.1.2
Affected: 5.2.0.3
Affected: 5.2.0.4
Affected: 5.2.1
Affected: 5.2.1.1
Affected: 5.2.3.2
Affected: 5.3.1
Affected: 5.3.4.3
Affected: 5.4.0.1
Affected: 5.4.0.2
Affected: 5.4.1
Affected: 5.4.1.1
Affected: 5.4.2
Affected: 5.4.3
Affected: 5.4.3.1
Affected: 5.4.3.2
Affected: 5.4.4.1
Affected: 5.4.4
Affected: 5.4.4.3
Affected: 5.4.3.4
Affected: 5.4.4.2
Affected: 5.4.3.3
Affected: 5.4.5.1
Affected: 5.4.2.1
Affected: 5.4.5.2
Affected: 5.4.5
Affected: 5.4.2.2
Affected: 5.4.6
Affected: 5.4.7
Affected: 5.4.7.1
Affected: 5.5.1
Affected: 5.5.2
Affected: 5.5.2.1
Affected: 5.5.2.2
Affected: 5.5.2.5
Affected: 5.5.2.3
Affected: 5.5.2.4
Affected: 5.5.2.9
Affected: 5.5.2.10
Affected: 5.5.3
Affected: 5.5.2.11
Affected: 5.5.2.6
Affected: 5.5.2.7
Affected: 5.5.2.8
Affected: 5.5.2.12
Affected: 5.5.4
Affected: 5.5.4.1
Affected: 5.5.3.1
Affected: 5.5.5
Affected: 5.5.6
Affected: 5.5.6.1
Affected: 5.5.7
Affected: 5.5.8
Affected: 5.5.10
Affected: 5.5.9
Affected: 5.6.1
Affected: 5.6.3
Affected: 5.6.3.1
Affected: 5.6.2
Affected: 5.6.4
Affected: 5.6.5
Affected: 5.6.6
Affected: 5.6.6.1
Affected: 5.6.7
Affected: 5.6.7.1
Affected: 5.6.7.2
Affected: 5.6.8
Affected: 5.6.8.1
Affected: 5.6.9
Affected: 5.6.10
Affected: 5.6.11
Affected: 5.6.12
Affected: 5.6.13
Affected: 5.6.14
Affected: 5.6.14.1
Affected: 5.7.1.1
Affected: 5.7.1
Affected: 5.7.2
Affected: 5.7.2.1
Affected: 5.7.3
Affected: 5.7.4
Affected: 5.7.5
Affected: 5.7.5.1
Affected: 5.7.6
Affected: 5.7.6.1
Affected: 5.7.6.2
Affected: 5.7.7
Affected: 5.7.8
Affected: 5.7.10
Affected: 5.7.10.1
Affected: 5.7.10.2
Affected: 5.7.11
Affected: 5.7.12
Affected: 5.7.13
Affected: 5.7.14
Affected: 5.7.15.1
Affected: 5.7.6.3
Affected: 5.7.8.1
Affected: 5.7.9
Affected: 5.7.9.1
Affected: 5.8.1
Affected: 5.8.2
Affected: 5.8.2.1
Affected: 5.8.3
Affected: 5.8.4
Affected: 5.8.5
Affected: 5.8.10
Affected: 5.8.11
Affected: 5.8.12
Affected: 5.8.6
Affected: 5.8.7
Affected: 5.8.8
Affected: 5.8.9
Affected: 6.0
Affected: 6.1
Affected: 6.2
Affected: 6.0.1
Affected: 6.0.1.1
Affected: 6.0.10
Affected: 6.0.11
Affected: 6.0.2
Affected: 6.0.3
Affected: 6.0.4
Affected: 6.0.5
Affected: 6.0.6
Affected: 6.0.7
Affected: 6.0.8
Affected: 6.0.9
Affected: 6.1.1
Affected: 6.1.2
Affected: 6.1.2.1
Affected: 6.1.3
Affected: 6.1.3.1
Affected: 6.1.3.2
Affected: 6.1.4
Affected: 6.1.5
Affected: 6.1.6
Affected: 6.1.6.1
Affected: 6.1.7
Affected: 6.1.7.1
Affected: 6.2.2
guessed Create a notification for this product.
cisco network_services_orchestrator Affected: 5.1.1.1 , ≤ 6.2.2 (custom)
    cpe:2.3:a:cisco:network_services_orchestrator:5.1.1.1:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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              "status": "affected",
              "version": "5.7.13"
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              "version": "6.2"
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              "status": "affected",
              "version": "6.0.11"
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              "status": "affected",
              "version": "6.0.2"
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              "version": "6.0.9"
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Tail-f High Availability Cluster Communications (HCC) function pack of Cisco Crosswork Network Services Orchestrator (NSO) could allow an authenticated, local attacker to elevate privileges to root on an affected device.\r\n\r This vulnerability exists because a user-controlled search path is used to locate executable files. An attacker could exploit this vulnerability by configuring the application in a way that causes a malicious file to be executed. A successful exploit could allow the attacker to execute arbitrary code on an affected device as the root user. To exploit this vulnerability, the attacker would need valid credentials on an affected device."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-73",
              "description": "External Control of File Name or Path",
              "lang": "en",
              "type": "cwe"
            }
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      "providerMetadata": {
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        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
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          "name": "cisco-sa-nso-hcc-priv-esc-OWBWCs5D",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-hcc-priv-esc-OWBWCs5D"
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      "source": {
        "advisory": "cisco-sa-nso-hcc-priv-esc-OWBWCs5D",
        "defects": [
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        "discovery": "EXTERNAL"
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      "cve": "CVE-2024-20366",
      "id": "CVE-2024-20366",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2024-20366",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-20366.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:a:cisco:network_services_orchestrator:5.1.1.1:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "network_services_orchestrator",
                "vendor": "cisco",
                "versions": [
                  {
                    "lessThanOrEqual": "6.2.2",
                    "status": "affected",
                    "version": "5.1.1.1",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-20366",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-05-15T18:43:57.383617Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-05-15T18:49:57.607Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "Cisco Network Services Orchestrator",
              "vendor": "Cisco",
              "versions": [
                {
                  "status": "affected",
                  "version": "5.4"
                },
                {
                  "status": "affected",
                  "version": "5.5"
                },
                {
                  "status": "affected",
                  "version": "5.6"
                },
                {
                  "status": "affected",
                  "version": "5.7"
                },
                {
                  "status": "affected",
                  "version": "5.8"
                },
                {
                  "status": "affected",
                  "version": "5.1.1.1"
                },
                {
                  "status": "affected",
                  "version": "5.1.1.3"
                },
                {
                  "status": "affected",
                  "version": "5.1.2"
                },
                {
                  "status": "affected",
                  "version": "5.2.0.3"
                },
                {
                  "status": "affected",
                  "version": "5.2.0.4"
                },
                {
                  "status": "affected",
                  "version": "5.2.1"
                },
                {
                  "status": "affected",
                  "version": "5.2.1.1"
                },
                {
                  "status": "affected",
                  "version": "5.2.3.2"
                },
                {
                  "status": "affected",
                  "version": "5.3.1"
                },
                {
                  "status": "affected",
                  "version": "5.3.4.3"
                },
                {
                  "status": "affected",
                  "version": "5.4.0.1"
                },
                {
                  "status": "affected",
                  "version": "5.4.0.2"
                },
                {
                  "status": "affected",
                  "version": "5.4.1"
                },
                {
                  "status": "affected",
                  "version": "5.4.1.1"
                },
                {
                  "status": "affected",
                  "version": "5.4.2"
                },
                {
                  "status": "affected",
                  "version": "5.4.3"
                },
                {
                  "status": "affected",
                  "version": "5.4.3.1"
                },
                {
                  "status": "affected",
                  "version": "5.4.3.2"
                },
                {
                  "status": "affected",
                  "version": "5.4.4.1"
                },
                {
                  "status": "affected",
                  "version": "5.4.4"
                },
                {
                  "status": "affected",
                  "version": "5.4.4.3"
                },
                {
                  "status": "affected",
                  "version": "5.4.3.4"
                },
                {
                  "status": "affected",
                  "version": "5.4.4.2"
                },
                {
                  "status": "affected",
                  "version": "5.4.3.3"
                },
                {
                  "status": "affected",
                  "version": "5.4.5.1"
                },
                {
                  "status": "affected",
                  "version": "5.4.2.1"
                },
                {
                  "status": "affected",
                  "version": "5.4.5.2"
                },
                {
                  "status": "affected",
                  "version": "5.4.5"
                },
                {
                  "status": "affected",
                  "version": "5.4.2.2"
                },
                {
                  "status": "affected",
                  "version": "5.4.6"
                },
                {
                  "status": "affected",
                  "version": "5.4.7"
                },
                {
                  "status": "affected",
                  "version": "5.4.7.1"
                },
                {
                  "status": "affected",
                  "version": "5.5.1"
                },
                {
                  "status": "affected",
                  "version": "5.5.2"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.1"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.2"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.5"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.3"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.4"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.9"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.10"
                },
                {
                  "status": "affected",
                  "version": "5.5.3"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.11"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.6"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.7"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.8"
                },
                {
                  "status": "affected",
                  "version": "5.5.2.12"
                },
                {
                  "status": "affected",
                  "version": "5.5.4"
                },
                {
                  "status": "affected",
                  "version": "5.5.4.1"
                },
                {
                  "status": "affected",
                  "version": "5.5.3.1"
                },
                {
                  "status": "affected",
                  "version": "5.5.5"
                },
                {
                  "status": "affected",
                  "version": "5.5.6"
                },
                {
                  "status": "affected",
                  "version": "5.5.6.1"
                },
                {
                  "status": "affected",
                  "version": "5.5.7"
                },
                {
                  "status": "affected",
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                },
                {
                  "status": "affected",
                  "version": "5.5.10"
                },
                {
                  "status": "affected",
                  "version": "5.5.9"
                },
                {
                  "status": "affected",
                  "version": "5.6.1"
                },
                {
                  "status": "affected",
                  "version": "5.6.3"
                },
                {
                  "status": "affected",
                  "version": "5.6.3.1"
                },
                {
                  "status": "affected",
                  "version": "5.6.2"
                },
                {
                  "status": "affected",
                  "version": "5.6.4"
                },
                {
                  "status": "affected",
                  "version": "5.6.5"
                },
                {
                  "status": "affected",
                  "version": "5.6.6"
                },
                {
                  "status": "affected",
                  "version": "5.6.6.1"
                },
                {
                  "status": "affected",
                  "version": "5.6.7"
                },
                {
                  "status": "affected",
                  "version": "5.6.7.1"
                },
                {
                  "status": "affected",
                  "version": "5.6.7.2"
                },
                {
                  "status": "affected",
                  "version": "5.6.8"
                },
                {
                  "status": "affected",
                  "version": "5.6.8.1"
                },
                {
                  "status": "affected",
                  "version": "5.6.9"
                },
                {
                  "status": "affected",
                  "version": "5.6.10"
                },
                {
                  "status": "affected",
                  "version": "5.6.11"
                },
                {
                  "status": "affected",
                  "version": "5.6.12"
                },
                {
                  "status": "affected",
                  "version": "5.6.13"
                },
                {
                  "status": "affected",
                  "version": "5.6.14"
                },
                {
                  "status": "affected",
                  "version": "5.6.14.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.1.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.2"
                },
                {
                  "status": "affected",
                  "version": "5.7.2.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.3"
                },
                {
                  "status": "affected",
                  "version": "5.7.4"
                },
                {
                  "status": "affected",
                  "version": "5.7.5"
                },
                {
                  "status": "affected",
                  "version": "5.7.5.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.6"
                },
                {
                  "status": "affected",
                  "version": "5.7.6.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.6.2"
                },
                {
                  "status": "affected",
                  "version": "5.7.7"
                },
                {
                  "status": "affected",
                  "version": "5.7.8"
                },
                {
                  "status": "affected",
                  "version": "5.7.10"
                },
                {
                  "status": "affected",
                  "version": "5.7.10.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.10.2"
                },
                {
                  "status": "affected",
                  "version": "5.7.11"
                },
                {
                  "status": "affected",
                  "version": "5.7.12"
                },
                {
                  "status": "affected",
                  "version": "5.7.13"
                },
                {
                  "status": "affected",
                  "version": "5.7.14"
                },
                {
                  "status": "affected",
                  "version": "5.7.15.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.6.3"
                },
                {
                  "status": "affected",
                  "version": "5.7.8.1"
                },
                {
                  "status": "affected",
                  "version": "5.7.9"
                },
                {
                  "status": "affected",
                  "version": "5.7.9.1"
                },
                {
                  "status": "affected",
                  "version": "5.8.1"
                },
                {
                  "status": "affected",
                  "version": "5.8.2"
                },
                {
                  "status": "affected",
                  "version": "5.8.2.1"
                },
                {
                  "status": "affected",
                  "version": "5.8.3"
                },
                {
                  "status": "affected",
                  "version": "5.8.4"
                },
                {
                  "status": "affected",
                  "version": "5.8.5"
                },
                {
                  "status": "affected",
                  "version": "5.8.10"
                },
                {
                  "status": "affected",
                  "version": "5.8.11"
                },
                {
                  "status": "affected",
                  "version": "5.8.12"
                },
                {
                  "status": "affected",
                  "version": "5.8.6"
                },
                {
                  "status": "affected",
                  "version": "5.8.7"
                },
                {
                  "status": "affected",
                  "version": "5.8.8"
                },
                {
                  "status": "affected",
                  "version": "5.8.9"
                },
                {
                  "status": "affected",
                  "version": "6.0"
                },
                {
                  "status": "affected",
                  "version": "6.1"
                },
                {
                  "status": "affected",
                  "version": "6.2"
                },
                {
                  "status": "affected",
                  "version": "6.0.1"
                },
                {
                  "status": "affected",
                  "version": "6.0.1.1"
                },
                {
                  "status": "affected",
                  "version": "6.0.10"
                },
                {
                  "status": "affected",
                  "version": "6.0.11"
                },
                {
                  "status": "affected",
                  "version": "6.0.2"
                },
                {
                  "status": "affected",
                  "version": "6.0.3"
                },
                {
                  "status": "affected",
                  "version": "6.0.4"
                },
                {
                  "status": "affected",
                  "version": "6.0.5"
                },
                {
                  "status": "affected",
                  "version": "6.0.6"
                },
                {
                  "status": "affected",
                  "version": "6.0.7"
                },
                {
                  "status": "affected",
                  "version": "6.0.8"
                },
                {
                  "status": "affected",
                  "version": "6.0.9"
                },
                {
                  "status": "affected",
                  "version": "6.1.1"
                },
                {
                  "status": "affected",
                  "version": "6.1.2"
                },
                {
                  "status": "affected",
                  "version": "6.1.2.1"
                },
                {
                  "status": "affected",
                  "version": "6.1.3"
                },
                {
                  "status": "affected",
                  "version": "6.1.3.1"
                },
                {
                  "status": "affected",
                  "version": "6.1.3.2"
                },
                {
                  "status": "affected",
                  "version": "6.1.4"
                },
                {
                  "status": "affected",
                  "version": "6.1.5"
                },
                {
                  "status": "affected",
                  "version": "6.1.6"
                },
                {
                  "status": "affected",
                  "version": "6.1.6.1"
                },
                {
                  "status": "affected",
                  "version": "6.1.7"
                },
                {
                  "status": "affected",
                  "version": "6.1.7.1"
                },
                {
                  "status": "affected",
                  "version": "6.2.2"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability in the Tail-f High Availability Cluster Communications (HCC) function pack of Cisco Crosswork Network Services Orchestrator (NSO) could allow an authenticated, local attacker to elevate privileges to root on an affected device.\r\n\r This vulnerability exists because a user-controlled search path is used to locate executable files. An attacker could exploit this vulnerability by configuring the application in a way that causes a malicious file to be executed. A successful exploit could allow the attacker to execute arbitrary code on an affected device as the root user. To exploit this vulnerability, the attacker would need valid credentials on an affected device."
            }
          ],
          "exploits": [
            {
              "lang": "en",
              "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "cvssV3_1"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-73",
                  "description": "External Control of File Name or Path",
                  "lang": "en",
                  "type": "cwe"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-05-15T17:25:09.258Z",
            "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
            "shortName": "cisco"
          },
          "references": [
            {
              "name": "cisco-sa-nso-hcc-priv-esc-OWBWCs5D",
              "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-hcc-priv-esc-OWBWCs5D"
            }
          ],
          "source": {
            "advisory": "cisco-sa-nso-hcc-priv-esc-OWBWCs5D",
            "defects": [
              "CSCwi92920"
            ],
            "discovery": "EXTERNAL"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "assignerShortName": "cisco",
        "cveId": "CVE-2024-20366",
        "datePublished": "2024-05-15T17:25:09.258Z",
        "dateReserved": "2023-11-08T15:08:07.652Z",
        "dateUpdated": "2024-06-04T17:40:26.335Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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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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