7.5
HIGH
CVE-2023-4727
Dogtag-pki and PKI-Core LDAP Injection Privilege Escalation
Description

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.

INFO

Published Date :

June 11, 2024, 8:15 p.m.

Last Modified :

Nov. 21, 2024, 8:35 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.6
Affected Products

The following products are affected by CVE-2023-4727 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-4727 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-4727 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2024:4051
    Added Reference https://access.redhat.com/errata/RHSA-2024:4070
    Added Reference https://access.redhat.com/errata/RHSA-2024:4164
    Added Reference https://access.redhat.com/errata/RHSA-2024:4165
    Added Reference https://access.redhat.com/errata/RHSA-2024:4179
    Added Reference https://access.redhat.com/errata/RHSA-2024:4222
    Added Reference https://access.redhat.com/errata/RHSA-2024:4367
    Added Reference https://access.redhat.com/errata/RHSA-2024:4403
    Added Reference https://access.redhat.com/errata/RHSA-2024:4413
    Added Reference https://access.redhat.com/security/cve/CVE-2023-4727
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2232218
  • CVE Modified by [email protected]

    Jul. 09, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4403 [No types assigned]
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4413 [No types assigned]
  • CVE Modified by [email protected]

    Jul. 08, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4367 [No types assigned]
  • CVE Modified by [email protected]

    Jul. 02, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4222 [No types assigned]
  • CVE Modified by [email protected]

    Jul. 01, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4179 [No types assigned]
  • CVE Modified by [email protected]

    Jun. 27, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4164 [No types assigned]
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4165 [No types assigned]
  • CVE Modified by [email protected]

    Jun. 24, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4070 [No types assigned]
  • CVE Modified by [email protected]

    Jun. 24, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4051 [No types assigned]
  • CVE Modified by [email protected]

    Jun. 11, 2024

    Action Type Old Value New Value
    Changed Description 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 an escalation of privilege. 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.
  • CVE Received by [email protected]

    Jun. 11, 2024

    Action Type Old Value New Value
    Added Description 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 an escalation of privilege.
    Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-4727 [No types assigned]
    Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2232218 [No types assigned]
    Added CWE Red Hat, Inc. CWE-305
    Added CVSS V3.1 Red Hat, Inc. AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-4727 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-4727 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability