CVE-2014-2296

View on CVE.org

Published Jul 20, 2018 CVSS 3.0 · 8.8 High EPSS 2.1% KEV · Not listed

Description

XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated users to bypass authentication via crafted XML data.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:apereo:cas_server::::::::
	cpe:2.3:a:apereo:cas_server::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2014-2334	XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated users to bypass authentication via crafted XML data.

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 2.1% (2.055% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://jasig.275507.n4.nabble.com/CAS-3-5-2-1-and-3-4-12-1-Security-Releases-td4662444.html
https://vigilance.fr/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512

History

No history.

Subscriptions

Apereo Cas Server

Weaknesses

CWE-611

Sources

CVE record Updated: Aug 6, 2024, 10:06 AM

Status: PUBLISHED
Assigner: mitre
Published: Jul 20, 2018, 5:00 PM
Updated: Aug 6, 2024, 10:06 AM
Reserved: Mar 6, 2014, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:06 AM

Status: Modified
Published: Jul 20, 2018, 5:29 PM
Modified: Jun 17, 2026, 12:06 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-04-01T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated users to bypass authentication via crafted XML data."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-07-20T16:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "[cas-dev] 20140401 CAS 3.5.2.1 and 3.4.12.1 Security Releases", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://jasig.275507.n4.nabble.com/CAS-3-5-2-1-and-3-4-12-1-Security-Releases-td4662444.html"}, {"tags": ["x_refsource_MISC"], "url": "https://vigilance.fr/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-2296", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated users to bypass authentication via crafted XML data."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[cas-dev] 20140401 CAS 3.5.2.1 and 3.4.12.1 Security Releases", "refsource": "MLIST", "url": "http://jasig.275507.n4.nabble.com/CAS-3-5-2-1-and-3-4-12-1-Security-Releases-td4662444.html"}, {"name": "https://vigilance.fr/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512", "refsource": "MISC", "url": "https://vigilance.fr/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T10:06:00.271Z"}, "title": "CVE Program Container", "references": [{"name": "[cas-dev] 20140401 CAS 3.5.2.1 and 3.4.12.1 Security Releases", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://jasig.275507.n4.nabble.com/CAS-3-5-2-1-and-3-4-12-1-Security-Releases-td4662444.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://vigilance.fr/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-2296", "datePublished": "2018-07-20T17:00:00.000Z", "dateReserved": "2014-03-06T00:00:00.000Z", "dateUpdated": "2024-08-06T10:06:00.271Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apereo:cas_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "096D613C-1206-42BA-848D-41F3599644FF", "versionEndExcluding": "3.4.12.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apereo:cas_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "03AD953D-FD22-40D4-831F-96927F620DB4", "versionEndExcluding": "3.5.2.1", "versionStartIncluding": "3.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated users to bypass authentication via crafted XML data."}, {"lang": "es", "value": "Vulnerabilidad de XEE (XML External Entity) en java/org/jasig/cas/util/SamlUtils.java en el servidor Jasig CAS en versiones anteriores a la 3.4.12.1 y versiones 3.5.x anteriores a la 3.5.2.1, cuando Google Accounts Integration est\u00e1 habilitado, permite que usuarios remotos no autenticados omitan la autenticaci\u00f3n mediante datos XML manipulados."}], "id": "CVE-2014-2296", "lastModified": "2026-06-17T00:06:22.283", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-07-20T17:29:00.210", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "http://jasig.275507.n4.nabble.com/CAS-3-5-2-1-and-3-4-12-1-Security-Releases-td4662444.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://vigilance.fr/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "http://jasig.275507.n4.nabble.com/CAS-3-5-2-1-and-3-4-12-1-Security-Releases-td4662444.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://vigilance.fr/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}