GSD-2020-9296

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Netflix Titus uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.
Aliases
Aliases
CVE-2020-9296
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{
  "GSD": {
    "alias": "CVE-2020-9296",
    "description": "Netflix Titus uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.",
    "id": "GSD-2020-9296"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-9296"
      ],
      "details": "Netflix Titus uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.",
      "id": "GSD-2020-9296",
      "modified": "2023-12-13T01:21:53.223374Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-report@netflix.com",
        "ID": "CVE-2020-9296",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Netflix Titus",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions prior to version v0.1.1-rc.274"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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      "data_type": "CVE",
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      "description": {
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            "value": "Netflix Titus uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Server-Side Template Injection"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md",
            "refsource": "MISC",
            "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.25.3]",
          "affected_versions": "All versions up to 2.25.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-917",
            "CWE-937"
          ],
          "date": "2022-02-10",
          "description": "Netflix Titus uses Java Bean Validation (JSR ) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.",
          "fixed_versions": [
            "2.25.4"
          ],
          "identifier": "CVE-2020-9296",
          "identifiers": [
            "GHSA-wfj5-2mqr-7jvv",
            "CVE-2020-9296"
          ],
          "not_impacted": "All versions after 2.25.3",
          "package_slug": "maven/com.netflix.conductor/conductor-core",
          "pubdate": "2022-02-10",
          "solution": "Upgrade to version 2.25.4 or above.",
          "title": "Improper Neutralization of Special Elements used in an Expression Language Statement (\u0027Expression Language Injection\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-9296",
            "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-001.md",
            "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md",
            "https://github.com/advisories/GHSA-wfj5-2mqr-7jvv"
          ],
          "uuid": "03d9cba2-a0df-4534-9ac3-6be644bfd284"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:netflix:conductor:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.25.3",
                "vulnerable": true
              }
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            "operator": "OR"
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      },
      "cve": {
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          "ASSIGNER": "security-report@netflix.com",
          "ID": "CVE-2020-9296"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Netflix Titus uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-917"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-10-29T02:37Z",
      "publishedDate": "2020-06-16T14:15Z"
    }
  }
}


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