CVE-2023-4958
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.
Does this matter?
Lower severity and a low EPSS score (0.53%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.53% probability · 43th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1021
- Affected
- redhat/advanced cluster security
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2023:5206Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2023-4958Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1990363Issue Tracking, Patch
- https://access.redhat.com/errata/RHSA-2023:5206Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2023-4958Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1990363Issue Tracking, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.