Vulnerability Details : CVE-2023-4727
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.
Products affected by CVE-2023-4727
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Exploit prediction scoring system (EPSS) score for CVE-2023-4727
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-4727
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
Red Hat, Inc. | 2024-06-11 |
7.5
|
HIGH | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
N/A
|
N/A
|
RedHat-CVE-2023-4727 | 2024-06-12 |
CWE ids for CVE-2023-4727
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The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error.Assigned by: secalert@redhat.com (Primary)
References for CVE-2023-4727
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https://access.redhat.com/security/cve/CVE-2023-4727
CVE-2023-4727- Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:4179
RHSA-2024:4179 - Security Advisory - Red Hat カスタマーポータル
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https://access.redhat.com/errata/RHSA-2024:4070
RHSA-2024:4070 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:4413
RHSA-2024:4413 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:4165
RHSA-2024:4165 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:4222
RHSA-2024:4222 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:4367
RHSA-2024:4367 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:4051
RHSA-2024:4051 - Security Advisory - Red Hat Customer Portal
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https://bugzilla.redhat.com/show_bug.cgi?id=2232218
2232218 – (CVE-2023-4727) CVE-2023-4727 dogtag ca: token authentication bypass vulnerability
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https://access.redhat.com/errata/RHSA-2024:4403
RHSA-2024:4403 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:4164
RHSA-2024:4164 - Security Advisory - Red Hat Customer Portal
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