CVE-2022-24832
Bundled ldap-authentication-plugin fails to neutralise LDAP special elements in usernames
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
GoCD is an open source a continuous delivery server. The bundled gocd-ldap-authentication-plugin included with the GoCD Server fails to correctly escape special characters when using the username to construct LDAP queries. While this does not directly allow arbitrary LDAP data exfiltration, it can allow an existing LDAP-authenticated GoCD user with malicious intent to construct and execute malicious queries, allowing them to deduce facts about other users or entries within the LDAP database (e.g alternate fields, usernames, hashed passwords etc) through brute force mechanisms. This only affects users who have a working LDAP authorization configuration enabled on their GoCD server, and only is exploitable by users authenticating using such an LDAP configuration. This issue has been fixed in GoCD 22.1.0, which is bundled with gocd-ldap-authentication-plugin v2.2.0-144.
GoCD es un servidor de entrega continua de código abierto. El complemento gocd-ldap-authentication-plugin incluido en el servidor GoCD no escapa correctamente los caracteres especiales cuando es usado el nombre de usuario para construir consultas LDAP. Mientras que esto no permite directamente la exfiltración arbitraria de datos LDAP, puede permitir que un usuario existente de GoCD autenticado por LDAP con intenciones maliciosas construya y ejecute consultas maliciosas, permitiéndole deducir hechos sobre otros usuarios o entradas dentro de la base de datos LDAP (por ejemplo, campos alternativos, nombres de usuario, contraseñas con hash, etc.) mediante mecanismos de fuerza bruta. Esto sólo afecta a usuarios que presentan una configuración de autorización LDAP habilitada en su servidor GoCD, y sólo es explotable por usuarios que son autenticados usando dicha configuración LDAP. Este problema ha sido corregido en versión 22.1.0 de GoCD, que es incluida con el complemento gocd-ldap-authentication-plugin versión v2.2.0-144
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-02-10 CVE Reserved
- 2022-04-11 CVE Published
- 2023-07-17 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://github.com/gocd/gocd-ldap-authentication-plugin | Product | |
| https://github.com/gocd/gocd-ldap-authentication-plugin/releases/tag/v2.2.0-144 | Release Notes | |
| https://github.com/gocd/gocd/releases/tag/22.1.0 | Release Notes | |
| https://github.com/gocd/gocd/security/advisories/GHSA-x5v3-x9qj-mh3h | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/gocd/gocd-ldap-authentication-plugin/commit/87fa7dac5d899b3960ab48e151881da4793cfcc3 | 2022-04-19 | |
| https://github.com/gocd/gocd/pull/10244 | 2022-04-19 |
| URL | Date | SRC |
|---|---|---|
| https://docs.gocd.org/22.1.0/configuration/dev_authentication.html#ldapad-authentication | 2022-04-19 | |
| https://www.gocd.org/releases/#22-1-0 | 2022-04-19 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Thoughtworks Search vendor "Thoughtworks" | Gocd Search vendor "Thoughtworks" for product "Gocd" | >= 17.5.0 < 22.1.0 Search vendor "Thoughtworks" for product "Gocd" and version " >= 17.5.0 < 22.1.0" | - |
Affected
| ||||||