Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44942?format=api",
    "vulnerability_id": "VCID-ehpw-txyw-auh6",
    "summary": "Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')\nIn spring framework versions prior to 5.2.24 release+,5.3.27+ and 6.0.8+, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.",
    "aliases": [
        {
            "alias": "CVE-2023-20863"
        },
        {
            "alias": "GHSA-wxqc-pxw9-g2p8"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64711?format=api",
            "purl": "pkg:maven/org.springframework/spring-core@5.2.24.RELEASE",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-core@5.2.24.RELEASE"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64709?format=api",
            "purl": "pkg:maven/org.springframework/spring-core@5.3.27",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-core@5.3.27"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64710?format=api",
            "purl": "pkg:maven/org.springframework/spring-core@6.0.8",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-core@6.0.8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64704?format=api",
            "purl": "pkg:maven/org.springframework/spring-expression@5.2.24.RELEASE",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-expression@5.2.24.RELEASE"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64702?format=api",
            "purl": "pkg:maven/org.springframework/spring-expression@5.3.27",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-expression@5.3.27"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64703?format=api",
            "purl": "pkg:maven/org.springframework/spring-expression@6.0.8",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-expression@6.0.8"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/61176?format=api",
            "purl": "pkg:maven/org.springframework/spring-core@5.3.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6ach-4jet-a3cb"
                },
                {
                    "vulnerability": "VCID-amxf-c3z4-gbhk"
                },
                {
                    "vulnerability": "VCID-cfmp-m8jn-uqg4"
                },
                {
                    "vulnerability": "VCID-ehpw-txyw-auh6"
                },
                {
                    "vulnerability": "VCID-n8kg-ajw8-5yd2"
                },
                {
                    "vulnerability": "VCID-uvga-6hdm-3kda"
                },
                {
                    "vulnerability": "VCID-vr7m-chzs-abfu"
                },
                {
                    "vulnerability": "VCID-yqhz-ueqh-kfc4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-core@5.3.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64370?format=api",
            "purl": "pkg:maven/org.springframework/spring-core@6.0.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6ach-4jet-a3cb"
                },
                {
                    "vulnerability": "VCID-amxf-c3z4-gbhk"
                },
                {
                    "vulnerability": "VCID-ehpw-txyw-auh6"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-core@6.0.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/61250?format=api",
            "purl": "pkg:maven/org.springframework/spring-expression@5.3.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-amxf-c3z4-gbhk"
                },
                {
                    "vulnerability": "VCID-ehpw-txyw-auh6"
                },
                {
                    "vulnerability": "VCID-yqhz-ueqh-kfc4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-expression@5.3.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/64386?format=api",
            "purl": "pkg:maven/org.springframework/spring-expression@6.0.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-amxf-c3z4-gbhk"
                },
                {
                    "vulnerability": "VCID-ehpw-txyw-auh6"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework/spring-expression@6.0.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://github.com/spring-projects/spring-framework/commit/b73f5fcac22555f844cf27a7eeb876cb9d7f7f7e",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/spring-projects/spring-framework/commit/b73f5fcac22555f844cf27a7eeb876cb9d7f7f7e"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20863",
            "reference_id": "CVE-2023-20863",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20863"
        },
        {
            "reference_url": "https://spring.io/security/cve-2023-20863",
            "reference_id": "CVE-2023-20863",
            "reference_type": "",
            "scores": [],
            "url": "https://spring.io/security/cve-2023-20863"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-wxqc-pxw9-g2p8",
            "reference_id": "GHSA-wxqc-pxw9-g2p8",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/advisories/GHSA-wxqc-pxw9-g2p8"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        },
        {
            "cwe_id": 917,
            "name": "Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')",
            "description": "The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        }
    ],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ehpw-txyw-auh6"
}