gsd-2021-28170
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.
Aliases
Aliases
CVE-2021-28170


To clipboard 

{
   GSD: {
      alias: "CVE-2021-28170",
      description: "In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.",
      id: "GSD-2021-28170",
      references: [
         "https://access.redhat.com/errata/RHSA-2022:0589",
         "https://access.redhat.com/errata/RHSA-2021:5134",
         "https://access.redhat.com/errata/RHSA-2021:3660",
         "https://access.redhat.com/errata/RHSA-2021:3658",
         "https://access.redhat.com/errata/RHSA-2021:3656",
         "https://access.redhat.com/errata/RHSA-2021:3534",
         "https://access.redhat.com/errata/RHSA-2021:3516",
         "https://access.redhat.com/errata/RHSA-2021:3471",
         "https://access.redhat.com/errata/RHSA-2021:3468",
         "https://access.redhat.com/errata/RHSA-2021:3467",
         "https://access.redhat.com/errata/RHSA-2021:3466",
         "https://access.redhat.com/errata/RHSA-2022:1013",
         "https://access.redhat.com/errata/RHSA-2022:1029",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-28170",
         ],
         details: "In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.",
         id: "GSD-2021-28170",
         modified: "2023-12-13T01:23:29.549202Z",
         schema_version: "1.4.0",
      },
   },
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            ASSIGNER: "security@eclipse.org",
            ID: "CVE-2021-28170",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Jakarta Expression Language Implementation",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<=",
                                       version_value: "3.0.3",
                                    },
                                    {
                                       version_affected: "?>",
                                       version_value: "3.0.3",
                                    },
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                              },
                           },
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                     },
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               },
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         },
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               {
                  description: [
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                        lang: "eng",
                        value: "CWE-20: Improper Input Validation",
                     },
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         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/eclipse-ee4j/el-ri/issues/155",
                  refsource: "CONFIRM",
                  url: "https://github.com/eclipse-ee4j/el-ri/issues/155",
               },
               {
                  name: "https://securitylab.github.com/advisories/GHSL-2020-021-jakarta-el/",
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                  name: "https://www.oracle.com/security-alerts/cpuapr2022.html",
                  refsource: "MISC",
                  url: "https://www.oracle.com/security-alerts/cpuapr2022.html",
               },
            ],
         },
      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: "(,3.0.4)",
               affected_versions: "All versions before 3.0.4",
               cvss_v2: "AV:N/AC:L/Au:N/C:N/I:P/A:N",
               cvss_v3: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
               cwe_ids: [
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                  "CWE-20",
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               ],
               date: "2021-10-06",
               description: "In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.",
               fixed_versions: [
                  "3.0.4",
               ],
               identifier: "CVE-2021-28170",
               identifiers: [
                  "GHSA-v6w3-2prq-h95f",
                  "CVE-2021-28170",
               ],
               not_impacted: "All versions starting from 3.0.4",
               package_slug: "maven/com.sun.el/el-ri",
               pubdate: "2021-10-06",
               solution: "Upgrade to version 3.0.4 or above.",
               title: "Improper Input Validation",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2021-28170",
                  "https://github.com/eclipse-ee4j/el-ri/issues/155",
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               date: "2022-04-25",
               description: "In the Jakarta Expression Language implementation, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.",
               fixed_versions: [],
               identifier: "CVE-2021-28170",
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               not_impacted: "",
               package_slug: "maven/org.eclipse.ee4j/project",
               pubdate: "2021-05-26",
               solution: "Unfortunately, there is no solution available yet.",
               title: "Improper Input Validation",
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               affected_versions: "All versions up to 3.0.3",
               cvss_v2: "AV:N/AC:L/Au:N/C:N/I:P/A:N",
               cvss_v3: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-20",
                  "CWE-937",
               ],
               date: "2021-06-10",
               description: "In the Jakarta Expression Language implementation, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.",
               fixed_versions: [],
               identifier: "CVE-2021-28170",
               identifiers: [
                  "CVE-2021-28170",
               ],
               not_impacted: "",
               package_slug: "maven/org.glassfish/jakarta.el",
               pubdate: "2021-05-26",
               solution: "Unfortunately, there is no solution available yet.",
               title: "Improper Input Validation",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2021-28170",
                  "https://github.com/eclipse-ee4j/el-ri/issues/155",
               ],
               uuid: "9e30ca5e-02ea-4e5e-a253-4f020dff43a9",
            },
         ],
      },
      "nvd.nist.gov": {
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            nodes: [
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                        versionEndIncluding: "3.0.3",
                        vulnerable: true,
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                  operator: "OR",
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                  children: [],
                  cpe_match: [
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                        cpe23Uri: "cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*",
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                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
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                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*",
                        cpe_name: [],
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            CVE_data_meta: {
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               ID: "CVE-2021-28170",
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            data_type: "CVE",
            data_version: "4.0",
            description: {
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            references: {
               reference_data: [
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                     name: "https://github.com/eclipse-ee4j/el-ri/issues/155",
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         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 5,
                  confidentialityImpact: "NONE",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:N/AC:L/Au:N/C:N/I:P/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 10,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 3.9,
               impactScore: 1.4,
            },
         },
         lastModifiedDate: "2022-04-25T20:15Z",
         publishedDate: "2021-05-26T22:15Z",
      },
   },
}


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