{"id":"CVE-2023-4958","aliases":["EUVD-2023-54794","GHSA-2xrv-7wfr-fxj6"],"status":"published","title":"Stackrox: missing http security headers allows for clickjacking in web ui","description":"In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptively points to valid RHACS endpoints, hijacking the user's account permissions to perform other actions.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00629,"percentile":0.50451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1021","CWE-77"],"published":"2023-12-12T10:02:33Z","modified":"2026-10-28T02:30:43Z","products":[{"vendor":"red hat","product":"red hat advanced cluster security 3"},{"vendor":"red hat","product":"red hat advanced cluster security 4.2"},{"vendor":"redhat","product":"advanced_cluster_security"}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2023:5206","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Vendor Advisory","advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-4958","tags":["vdb-entry","x_refsource_REDHAT","x_transferred","Vendor Advisory","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1990363","tags":["issue-tracking","x_refsource_REDHAT","x_transferred","Issue Tracking","Patch","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4958","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2xrv-7wfr-fxj6"},{"url":"https://access.redhat.com/downloads/content/package-browser/","tags":["web"]},{"url":"https://catalog.redhat.com/software/containers/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4958.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-4958","title":"Stackrox: missing http security headers allows for clickjacking in web ui","description":"In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptively points to valid RHACS endpoints, hijacking the user's account permissions to perform other actions.","status":"published","published":"2023-12-12T10:02:33.672Z","modified":"2024-08-02T07:44:53.761Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:35:30.851125Z"}],"euvd":[{"id":"EUVD-2023-54794","description":"In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptively points to valid RHACS endpoints, hijacking the user's account permissions to perform other actions.","status":"published","published":"2023-12-12T10:02:33Z","modified":"2024-08-02T07:44:53Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:50:12.183917Z"}],"ghsa":[{"id":"GHSA-2xrv-7wfr-fxj6","title":"In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP...","description":"In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptively points to valid RHACS endpoints, hijacking the user's account permissions to perform other actions.","status":"published","published":"2023-12-12T12:30:52Z","modified":"2023-12-24T05:05:07Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-77","CWE-1021"],"updated_at":"2026-11-02T14:55:16.928981Z"}],"nvd":[{"id":"CVE-2023-4958","description":"In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptively points to valid RHACS endpoints, hijacking the user's account permissions to perform other actions.","status":"published","published":"2023-12-12T10:15:10.853Z","modified":"2026-06-17T06:38:58.697Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:08:54.010507Z"}],"osv":[{"id":"CVE-2023-4958","title":"Stackrox: missing http security headers allows for clickjacking in web ui","description":"In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptively points to valid RHACS endpoints, hijacking the user's account permissions to perform other actions.","status":"published","published":"2023-12-12T10:02:33.672Z","modified":"2026-10-28T02:30:43.802463187Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T15:44:34.72355Z"}]}}