# CVE-2025-7493

## Summary

- **CVE ID:** CVE-2025-7493
- **Severity:** CRITICAL
- **CVSS Score:** 9.1 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)
- **CWE:** CWE-1220
- **Published:** Sep 30, 2025
- **Last Modified:** Mar 12, 2026

## Description

A privilege escalation flaw from host to domain administrator was found in FreeIPA. This vulnerability is similar to CVE-2025-4404, where it fails to validate the uniqueness of the krbCanonicalName. While the previously released version added validations for the admin@REALM credential, FreeIPA still does not validate the root@REALM canonical name, which can also be used as the realm administrator's name. This flaw allows an attacker to perform administrative tasks over the REALM, leading to access to sensitive data and sensitive data exfiltration.

## Affected Products

- Red Hat — Red Hat Enterprise Linux 10 (0:4.12.2-15.el10_0.4)
- Red Hat — Red Hat Enterprise Linux 7 Extended Lifecycle Support (0:4.6.8-5.el7_9.23)
- Red Hat — Red Hat Enterprise Linux 8 (8100020250919180242.143e9e98)
- Red Hat — Red Hat Enterprise Linux 8 (8100020250918211722.823393f5)
- Red Hat — Red Hat Enterprise Linux 8.2 Advanced Update Support (8020020250924110056.50ea30f9)
- Red Hat — Red Hat Enterprise Linux 8.2 Advanced Update Support (8020020250924104944.792f4060)
- Red Hat — Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support (8040020250923180004.f153676a)
- Red Hat — Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support (8040020250923175408.5b01ab7e)
- Red Hat — Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On (8040020250923180004.f153676a)
- Red Hat — Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On (8040020250923175408.5b01ab7e)
- Red Hat — Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support (8060020250916172436.c1533a64)
- Red Hat — Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support (8060020250916174421.ada582f1)
- Red Hat — Red Hat Enterprise Linux 8.6 Telecommunications Update Service (8060020250916172436.c1533a64)
- Red Hat — Red Hat Enterprise Linux 8.6 Telecommunications Update Service (8060020250916174421.ada582f1)
- Red Hat — Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions (8060020250916172436.c1533a64)
- Red Hat — Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions (8060020250916174421.ada582f1)
- Red Hat — Red Hat Enterprise Linux 8.8 Telecommunications Update Service (8080020250918184739.e581a9e4)
- Red Hat — Red Hat Enterprise Linux 8.8 Telecommunications Update Service (8080020250918152850.b0a6ceea)
- Red Hat — Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions (8080020250918184739.e581a9e4)
- Red Hat — Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions (8080020250918152850.b0a6ceea)
- Red Hat — Red Hat Enterprise Linux 9 (0:4.12.2-14.el9_6.5)
- Red Hat — Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions (0:4.9.8-11.el9_0.5)
- Red Hat — Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions (0:4.10.1-12.el9_2.6)
- Red Hat — Red Hat Enterprise Linux 9.4 Extended Update Support (0:4.11.0-15.el9_4.7)

## References

- [CNA](https://access.redhat.com/errata/RHSA-2025:17084)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17085)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17086)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17087)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17088)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17129)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17645)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17646)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17647)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17648)
- [CNA](https://access.redhat.com/errata/RHSA-2025:17649)
- [CNA](https://access.redhat.com/security/cve/CVE-2025-7493)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2389448)
- [CVE](http://www.openwall.com/lists/oss-security/2025/09/30/6)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.56%
- **EPSS Percentile:** 44.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._