CVE-2023-4727
Ca: token authentication bypass vulnerability
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to escalation of privilege.
| CWE | CWE-305 |
| Published | Jun 11, 2024 |
| Last Updated | Nov 20, 2025 |
Stay Ahead of the Next One
Get instant alerts for
Be the first to know when new high vulnerabilities are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Red Hat / Red Hat Certificate System 10.4 EUS for RHEL-8
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Telecommunications Update Service
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 8.6 Telecommunications Update Service
All versions affected Red Hat / Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 8.8 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Red Hat / Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 9.2 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 6
All versions affected References
access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4051 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4070 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4164 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4165 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4179 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4222 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4367 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4403 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4413 access.redhat.com: https://access.redhat.com/security/cve/CVE-2023-4727 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2232218
Credits
Red Hat would like to thank Pham Van Khanh (Calif) for reporting this issue.