« Volver al listado

CVE-2021-45101

Estado: ModificadaAlta (8.1)—

An issue was discovered in HTCondor before 8.8.15, 9.0.x before 9.0.4, and 9.1.x before 9.1.2. Using standard command-line tools, a user with only READ access to an HTCondor SchedD or Collector daemon can discover secrets that could allow them to control other users' jobs and/or read their data.

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)

Wisc — Htcondor

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-45101",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-12-16T05:15:08.870",
  "references": [
    {
      "url": "https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0003/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0003/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in HTCondor before 8.8.15, 9.0.x before 9.0.4, and 9.1.x before 9.1.2. Using standard command-line tools, a user with only READ access to an HTCondor SchedD or Collector daemon can discover secrets that could allow them to control other users' jobs and/or read their data."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en HTCondor versiones anteriores a versión 8.8.15, versiones 9.0.x anteriores a 9.0.4 y versiones 9.1.x anteriores a 9.1.2. Usando herramientas de línea de comandos estándar, un usuario con sólo acceso de LECTURA a un demonio HTCondor SchedD o Collector puede detectar secretos que podrían permitirle controlar los trabajos de otros usuarios y/o leer sus datos"
    }
  ],
  "lastModified": "2026-06-17T04:13:10.607",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wisc:htcondor:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D8A33F54-98D3-4DF9-8944-0C7DCED77112",
              "versionEndIncluding": "8.8.13"
            },
            {
              "criteria": "cpe:2.3:a:wisc:htcondor:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E01AFAFD-113F-4AB1-8406-6D345E8B6422",
              "versionEndIncluding": "9.0.2",
              "versionStartIncluding": "9.0.0"
            },
            {
              "criteria": "cpe:2.3:a:wisc:htcondor:9.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E02EB126-A42E-4C90-966D-8A54AE50230F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}