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CVE-2024-48942

Estado: ModificadaMedia (5.9)—

The Syracom Secure Login (2FA) plugin for Jira, Confluence, and Bitbucket through 3.1.4.5 allows remote attackers to easily brute-force the 2FA PIN via the plugins/servlet/twofactor/public/pinvalidation endpoint. The last 30 and the next 30 tokens are valid.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Syracom — Secure Login

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-48942",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-48942",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-10T17:30:42.812489Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.9,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.2
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:syracom:secure_login:*:*:*:*:*:*:*:*"
          ],
          "vendor": "syracom",
          "product": "secure_login",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "3.1.4.5"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-10-10T00:15:02.737",
  "references": [
    {
      "url": "https://syracom-bee.atlassian.net/wiki/spaces/SL/pages/3236560898/2024-09-16+-+Secure+Login+security+advisory+-+Insecure+default+configuration",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-799"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Syracom Secure Login (2FA) plugin for Jira, Confluence, and Bitbucket through 3.1.4.5 allows remote attackers to easily brute-force the 2FA PIN via the plugins/servlet/twofactor/public/pinvalidation endpoint. The last 30 and the next 30 tokens are valid."
    },
    {
      "lang": "es",
      "value": "El complemento Syracom Secure Login (2FA) para Jira, Confluence y Bitbucket hasta la versión 3.1.4.5 permite a atacantes remotos acceder fácilmente por fuerza bruta al PIN de 2FA a través del punto de conexión plugins/servlet/twofactor/public/pinvalidation. Los últimos 30 tokens y los siguientes 30 son válidos."
    }
  ],
  "lastModified": "2026-06-17T07:59:05.713",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:syracom:secure_login:*:*:*:*:*:bitbucket:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E7C683F9-246C-4A56-B040-41336473F74E",
              "versionEndIncluding": "3.1.4.5"
            },
            {
              "criteria": "cpe:2.3:a:syracom:secure_login:*:*:*:*:*:confluence:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4FF3E0D2-BE95-4AE2-8CAB-B50E49E8727F",
              "versionEndIncluding": "3.1.4.5"
            },
            {
              "criteria": "cpe:2.3:a:syracom:secure_login:*:*:*:*:*:jira:*:*",
              "vulnerable": true,
              "matchCriteriaId": "07B7C7EC-A4E5-47E7-9640-6E34C0B492C1",
              "versionEndIncluding": "3.1.4.5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}