GSD-2019-10754

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2019-10754",
    "description": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG\u0027s algorithm not being cryptographically strong.",
    "id": "GSD-2019-10754"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-10754"
      ],
      "details": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG\u0027s algorithm not being cryptographically strong.",
      "id": "GSD-2019-10754",
      "modified": "2023-12-13T01:23:59.835218Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apereo CAS",
                    "version": {
                      "version_data": [
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                          "version_value": "All versions prior to version 6.1.0-RC5"
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          }
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      },
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    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,6.1.0-RC5)",
          "affected_versions": "All versions before 6.1.0-rc5",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-338",
            "CWE-937"
          ],
          "date": "2022-11-01",
          "description": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG\u0027s algorithm not being cryptographically strong.",
          "fixed_versions": [
            "6.1.0-RC5"
          ],
          "identifier": "CVE-2019-10754",
          "identifiers": [
            "GHSA-g24w-373r-5pxg",
            "CVE-2019-10754"
          ],
          "not_impacted": "All versions starting from 6.1.0-rc5",
          "package_slug": "maven/org.apereo.cas/cas-server-core-services-api",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 6.1.0-RC5 or above.",
          "title": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
          "urls": [
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            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869",
            "https://github.com/apereo/cas/commit/40bf278e66786544411c471de5123e7a71826b9f",
            "https://github.com/advisories/GHSA-g24w-373r-5pxg"
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          "uuid": "ee215996-99af-4e6a-877b-9fae6c86edd4"
        },
        {
          "affected_range": "(,6.1.0-RC4]",
          "affected_versions": "All versions up to 6.1.0-RC4",
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-338",
            "CWE-937"
          ],
          "date": "2019-09-24",
          "description": "Multiple classes used within Apereo CAS make use of apache commons-lang3 `RandomStringUtils` for token and ID generation which makes them predictable due to `RandomStringUtils` PRNG\u0027s algorithm not being cryptographically strong.",
          "fixed_versions": [
            "6.1.0-RC5"
          ],
          "identifier": "CVE-2019-10754",
          "identifiers": [
            "CVE-2019-10754"
          ],
          "not_impacted": "All versions after 6.1.0-RC4",
          "package_slug": "maven/org.apereo.cas/cas-server-core-services-authentication",
          "pubdate": "2019-09-23",
          "solution": "Upgrade to version 6.1.0-RC5 or above.",
          "title": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-10754"
          ],
          "uuid": "e0ebd99c-c80d-468a-84f2-f7cfe0b7dd97"
        },
        {
          "affected_range": "(,6.1.0-RC5)",
          "affected_versions": "All versions before 6.1.0-rc5",
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-338",
            "CWE-937"
          ],
          "date": "2022-11-01",
          "description": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG\u0027s algorithm not being cryptographically strong.",
          "fixed_versions": [
            "6.1.0-RC5"
          ],
          "identifier": "CVE-2019-10754",
          "identifiers": [
            "GHSA-g24w-373r-5pxg",
            "CVE-2019-10754"
          ],
          "not_impacted": "All versions starting from 6.1.0-rc5",
          "package_slug": "maven/org.apereo.cas/cas-server-support-oauth-core-api",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 6.1.0-RC5 or above.",
          "title": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-10754",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869",
            "https://github.com/apereo/cas/commit/40bf278e66786544411c471de5123e7a71826b9f",
            "https://github.com/advisories/GHSA-g24w-373r-5pxg"
          ],
          "uuid": "8d923631-6924-491d-bc0b-94399671cad7"
        },
        {
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          "affected_versions": "All versions before 6.1.0-rc5",
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
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            "CWE-338",
            "CWE-937"
          ],
          "date": "2022-11-01",
          "description": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG\u0027s algorithm not being cryptographically strong.",
          "fixed_versions": [
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          ],
          "identifier": "CVE-2019-10754",
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            "GHSA-g24w-373r-5pxg",
            "CVE-2019-10754"
          ],
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          "package_slug": "maven/org.apereo.cas/cas-server-support-oidc",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 6.1.0-RC5 or above.",
          "title": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-10754",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869",
            "https://github.com/apereo/cas/commit/40bf278e66786544411c471de5123e7a71826b9f",
            "https://github.com/advisories/GHSA-g24w-373r-5pxg"
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
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            "CWE-338",
            "CWE-937"
          ],
          "date": "2022-11-01",
          "description": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG\u0027s algorithm not being cryptographically strong.",
          "fixed_versions": [
            "6.1.0-RC5"
          ],
          "identifier": "CVE-2019-10754",
          "identifiers": [
            "GHSA-g24w-373r-5pxg",
            "CVE-2019-10754"
          ],
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          "package_slug": "maven/org.apereo.cas/cas-server-support-shell",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 6.1.0-RC5 or above.",
          "title": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
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            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869",
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            "CWE-937"
          ],
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          "description": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG\u0027s algorithm not being cryptographically strong.",
          "fixed_versions": [
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          ],
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          "identifiers": [
            "GHSA-g24w-373r-5pxg",
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          "package_slug": "maven/org.apereo.cas/cas-server-support-simple-mfa",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 6.1.0-RC5 or above.",
          "title": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
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            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406",
            "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868",
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          ],
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
            "version": "2.0"
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          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2019-09-24T13:59Z",
      "publishedDate": "2019-09-23T23:15Z"
    }
  }
}



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