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CVE-2023-6787 Keycloak: session hijacking via re-authentication
| Reporter | Title | Published | Views | Family All 22 |
|---|---|---|---|---|
 | The vulnerability of the Keycloak identity and access management software lies in its authentication procedures’ flaws, which allow attackers to intercept active sessions. | 18 Mar 202400:00 | – | bdu_fstec |
 | CVE-2023-6787 vulnerabilities | 25 Apr 202416:15 | – | cgr |
 | CVE-2023-6787 | 21 Feb 202411:46 | – | circl |
 | Red Hat Keycloak Authorization Issues Vulnerability | 21 Feb 202400:00 | – | cnnvd |
 | CVE-2023-6787 | 25 Apr 202416:02 | – | cve |
 | EUVD-2024-1185 | 3 Oct 202520:07 | – | euvd |
 | Keycloak vulnerable to session hijacking via re-authentication | 17 Apr 202418:25 | – | github |
 | CVE-2023-6787 | 25 Apr 202416:15 | – | nvd |
 | CGA-497W-V44M-5Q6R | 29 Jan 202600:43 | – | osv |
| CGA-P2M6-2QW4-9J4G | 6 Jun 202412:28 | – | osv |
10
[
{
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "22.0.10",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "24.0.3",
"versionType": "semver"
}
],
"packageName": "keycloak",
"collectionURL": "https://github.com/keycloak/keycloak"
},
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 22",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "rhbk/keycloak-operator-bundle",
"defaultStatus": "affected",
"versions": [
{
"version": "22.0.10-1",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:build_keycloak:22::el9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 22",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "rhbk/keycloak-rhel9",
"defaultStatus": "affected",
"versions": [
{
"version": "22-13",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:build_keycloak:22::el9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 22",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "rhbk/keycloak-rhel9-operator",
"defaultStatus": "affected",
"versions": [
{
"version": "22-16",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:build_keycloak:22::el9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat build of Keycloak 22.0.10",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected",
"packageName": "keycloak-core",
"cpes": [
"cpe:/a:redhat:build_keycloak:22"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Single Sign-On 7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rh-sso7-keycloak",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:red_hat_single_sign_on:7"
]
}
]Data
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11 Nov 2025 15:57Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.16.5
EPSS0.00573