gsd-2023-6134
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.
Aliases
Aliases
{ GSD: { alias: "CVE-2023-6134", id: "GSD-2023-6134", }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2023-6134", ], details: "A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.", id: "GSD-2023-6134", modified: "2023-12-13T01:20:33.039629Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2023-6134", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Red Hat build of Keycloak 22", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "22.0.7-1", versionType: "rpm", }, ], }, }, { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "22-6", versionType: "rpm", }, ], }, }, { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "22-9", versionType: "rpm", }, ], }, }, ], }, }, { product_name: "Red Hat build of Keycloak 22.0.7", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "unaffected", }, }, ], }, }, { product_name: "Red Hat Single Sign-On 7", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "unaffected", }, }, ], }, }, { product_name: "Red Hat Single Sign-On 7.6 for RHEL 7", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "0:18.0.11-2.redhat_00003.1.el7sso", versionType: "rpm", }, ], }, }, { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "0:18.0.12-1.redhat_00001.1.el7sso", versionType: "rpm", }, ], }, }, ], }, }, { product_name: "Red Hat Single Sign-On 7.6 for RHEL 8", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "0:18.0.11-2.redhat_00003.1.el8sso", versionType: "rpm", }, ], }, }, { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "0:18.0.12-1.redhat_00001.1.el8sso", versionType: "rpm", }, ], }, }, ], }, }, { product_name: "Red Hat Single Sign-On 7.6 for RHEL 9", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "0:18.0.11-2.redhat_00003.1.el9sso", versionType: "rpm", }, ], }, }, { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "0:18.0.12-1.redhat_00001.1.el9sso", versionType: "rpm", }, ], }, }, ], }, }, { product_name: "RHEL-8 based Middleware Containers", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "7.6-38", versionType: "rpm", }, ], }, }, { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "7.6.6-2", versionType: "rpm", }, ], }, }, { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "affected", versions: [ { lessThan: "*", status: "unaffected", version: "7.6-41", versionType: "rpm", }, ], }, }, ], }, }, { product_name: "Single Sign-On 7.6.6", version: { version_data: [ { version_value: "not down converted", x_cve_json_5_version_data: { defaultStatus: "unaffected", }, }, ], }, }, ], }, vendor_name: "Red Hat", }, ], }, }, credits: [ { lang: "en", value: "Red Hat would like to thank Lauritz Holtmann (https://security.lauritz-holtmann.de/) for reporting this issue.", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.", }, ], }, impact: { cvss: [ { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.6, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", version: "3.1", }, ], }, problemtype: { problemtype_data: [ { description: [ { cweId: "CWE-79", lang: "eng", value: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, ], }, ], }, references: { reference_data: [ { name: "https://access.redhat.com/errata/RHSA-2023:7854", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2023:7854", }, { name: "https://access.redhat.com/errata/RHSA-2023:7855", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2023:7855", }, { name: "https://access.redhat.com/errata/RHSA-2023:7856", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2023:7856", }, { name: "https://access.redhat.com/errata/RHSA-2023:7857", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2023:7857", }, { name: "https://access.redhat.com/errata/RHSA-2023:7858", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2023:7858", }, { name: "https://access.redhat.com/errata/RHSA-2023:7860", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2023:7860", }, { name: "https://access.redhat.com/errata/RHSA-2023:7861", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2023:7861", }, { name: "https://access.redhat.com/errata/RHSA-2024:0798", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2024:0798", }, { name: "https://access.redhat.com/errata/RHSA-2024:0799", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2024:0799", }, { name: "https://access.redhat.com/errata/RHSA-2024:0800", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2024:0800", }, { name: "https://access.redhat.com/errata/RHSA-2024:0801", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2024:0801", }, { name: "https://access.redhat.com/errata/RHSA-2024:0804", refsource: "MISC", url: "https://access.redhat.com/errata/RHSA-2024:0804", }, { name: "https://access.redhat.com/security/cve/CVE-2023-6134", refsource: "MISC", url: "https://access.redhat.com/security/cve/CVE-2023-6134", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=2249673", refsource: "MISC", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2249673", }, ], }, }, "nvd.nist.gov": { cve: { configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:single_sign-on:*:*:*:*:*:*:*:*", matchCriteriaId: "700E09EA-C73C-4F05-9B7D-D4894C29AEC9", versionEndExcluding: "7.6", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", matchCriteriaId: "142AD0DD-4CF3-4D74-9442-459CE3347E3A", vulnerable: false, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", matchCriteriaId: "F4CFF558-3C47-480D-A2F0-BABF26042943", vulnerable: false, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", matchCriteriaId: "7F6FB57C-2BC7-487C-96DD-132683AEB35D", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*", matchCriteriaId: "66A01C0F-CB27-4A62-9B86-C35CCD605AB6", versionEndExcluding: "22.0.7", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:openshift_container_platform:4.11:*:*:*:*:*:*:*", matchCriteriaId: "EA983F8C-3A06-450A-AEFF-9429DE9A3454", vulnerable: true, }, { criteria: "cpe:2.3:a:redhat:openshift_container_platform:4.12:*:*:*:*:*:*:*", matchCriteriaId: "40449571-22F8-44FA-B57B-B43F71AB25E2", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", matchCriteriaId: "F4CFF558-3C47-480D-A2F0-BABF26042943", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:openshift_container_platform_for_power:4.9:*:*:*:*:*:*:*", matchCriteriaId: "30E2CF79-2D56-48AB-952E-5DDAFE471073", vulnerable: true, }, { criteria: "cpe:2.3:a:redhat:openshift_container_platform_for_power:4.10:*:*:*:*:*:*:*", matchCriteriaId: "54E24055-813B-4E6D-94B7-FAD5F78B8537", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", matchCriteriaId: "F4CFF558-3C47-480D-A2F0-BABF26042943", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:openshift_container_platform_ibm_z_systems:4.9:*:*:*:*:*:*:*", matchCriteriaId: "CC262C4C-7B6A-4117-A50F-1FF69296DDD8", vulnerable: true, }, { criteria: "cpe:2.3:a:redhat:openshift_container_platform_ibm_z_systems:4.10:*:*:*:*:*:*:*", matchCriteriaId: "E58526FB-522F-4AAC-B03C-9CAB443D0CFF", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", matchCriteriaId: "F4CFF558-3C47-480D-A2F0-BABF26042943", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*", matchCriteriaId: "341E6313-20D5-44CB-9719-B20585DC5AD6", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], descriptions: [ { lang: "en", value: "A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.", }, { lang: "es", value: "Se encontrĂł una falla en Keycloak que impide ciertos esquemas en las redirecciones, pero los permite si se agrega un comodĂn al token. Este problema podrĂa permitir que un atacante envĂe una solicitud especialmente manipulada que dĂ© lugar a cross-site scripting (XSS) o más ataques. Esta falla es el resultado de una soluciĂłn incompleta para CVE-2020-10748.", }, ], id: "CVE-2023-6134", lastModified: "2024-02-02T16:18:27.150", metrics: { cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 5.4, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", version: "3.1", }, exploitabilityScore: 2.3, impactScore: 2.7, source: "nvd@nist.gov", type: "Primary", }, { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.6, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", version: "3.1", }, exploitabilityScore: 2.1, impactScore: 2.5, source: "secalert@redhat.com", type: "Secondary", }, ], }, published: "2023-12-14T22:15:44.087", references: [ { source: "secalert@redhat.com", tags: [ "Vendor Advisory", ], url: "https://access.redhat.com/errata/RHSA-2023:7854", }, { source: "secalert@redhat.com", tags: [ "Vendor Advisory", ], url: "https://access.redhat.com/errata/RHSA-2023:7855", }, { source: "secalert@redhat.com", tags: [ "Vendor Advisory", ], url: "https://access.redhat.com/errata/RHSA-2023:7856", }, { source: "secalert@redhat.com", tags: [ "Exploit", "Vendor Advisory", ], url: "https://access.redhat.com/errata/RHSA-2023:7857", }, { source: "secalert@redhat.com", tags: [ "Vendor Advisory", ], url: "https://access.redhat.com/errata/RHSA-2023:7858", }, { source: "secalert@redhat.com", tags: [ "Vendor Advisory", ], url: "https://access.redhat.com/errata/RHSA-2023:7860", }, { source: "secalert@redhat.com", tags: [ "Vendor Advisory", ], url: "https://access.redhat.com/errata/RHSA-2023:7861", }, { source: "secalert@redhat.com", tags: [ "Vendor Advisory", ], url: "https://access.redhat.com/security/cve/CVE-2023-6134", }, { source: "secalert@redhat.com", tags: [ "Issue Tracking", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=2249673", }, ], sourceIdentifier: "secalert@redhat.com", vulnStatus: "Analyzed", weaknesses: [ { description: [ { lang: "en", value: "CWE-79", }, ], source: "nvd@nist.gov", type: "Primary", }, { description: [ { lang: "en", value: "CWE-79", }, ], source: "secalert@redhat.com", type: "Secondary", }, ], }, }, }, }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.