CVE-2016-9086
Severity Score
6.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
GitLab versions 8.9.x and above contain a critical security flaw in the "import/export project" feature of GitLab. Added in GitLab 8.9, this feature allows a user to export and then re-import their projects as tape archive files (tar). All GitLab versions prior to 8.13.0 restricted this feature to administrators only. Starting with version 8.13.0 this feature was made available to all users. This feature did not properly check for symbolic links in user-provided archives and therefore it was possible for an authenticated user to retrieve the contents of any file accessible to the GitLab service account. This included sensitive files such as those that contain secret tokens used by the GitLab service to authenticate users. GitLab CE and EE versions 8.13.0 through 8.13.2, 8.12.0 through 8.12.7, 8.11.0 through 8.11.10, 8.10.0 through 8.10.12, and 8.9.0 through 8.9.11 are affected.
GitLab en versiones 8.9.x y superiores contienen un fallo crítico de seguridad en la funcionalidad "import/export project" de GitLab. Añadida en GitLab 8.9, esta funcionalidad permite a usuarios exportar y después reimportar sus proyectos como fichero de archivador en cinta (tar). Todas las versiones GitLab anteriores a 8.13.0 restringieron esta funcionalidad solo para administradores. Empezando con la versión 8.13.0 esta funcionalidad se hizo disponible para todos los usuarios. Esta funcionalidad no comprobaba correctamente si hay enlaces simbólicos en archivos proporcionados por el usuario y por lo tanto era posible para un usuario autenticado recuperar los contenidos de cualquier archivo accesible a la cuenta de servicio GitLab. Esto incluía archivos sensibles tales como aquellos que contienen tokens secretos usados por el servicio GitLab para autenticar usuarios. GitLab CE y EE versiones 8.13.0 hasta la versión 8.13.2, 8.12.0 hasta la versión 8.12.7, 8.11.0 hasta la versión 8.11.10, 8.10.0 hasta la versión 8.10.12 y 8.9.0 hasta la versión 8.9.11 están afectadas.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-10-27 CVE Reserved
- 2016-11-03 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/94136 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://about.gitlab.com/2016/11/02/cve-2016-9086-patches | 2016-11-29 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.0 Search vendor "Gitlab" for product "Gitlab" and version "8.9.0" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.1 Search vendor "Gitlab" for product "Gitlab" and version "8.9.1" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.2 Search vendor "Gitlab" for product "Gitlab" and version "8.9.2" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.3 Search vendor "Gitlab" for product "Gitlab" and version "8.9.3" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.4 Search vendor "Gitlab" for product "Gitlab" and version "8.9.4" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.5 Search vendor "Gitlab" for product "Gitlab" and version "8.9.5" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.6 Search vendor "Gitlab" for product "Gitlab" and version "8.9.6" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.7 Search vendor "Gitlab" for product "Gitlab" and version "8.9.7" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.8 Search vendor "Gitlab" for product "Gitlab" and version "8.9.8" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.9 Search vendor "Gitlab" for product "Gitlab" and version "8.9.9" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.10 Search vendor "Gitlab" for product "Gitlab" and version "8.9.10" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.9.11 Search vendor "Gitlab" for product "Gitlab" and version "8.9.11" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.0 Search vendor "Gitlab" for product "Gitlab" and version "8.10.0" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.1 Search vendor "Gitlab" for product "Gitlab" and version "8.10.1" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.2 Search vendor "Gitlab" for product "Gitlab" and version "8.10.2" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.3 Search vendor "Gitlab" for product "Gitlab" and version "8.10.3" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.4 Search vendor "Gitlab" for product "Gitlab" and version "8.10.4" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.5 Search vendor "Gitlab" for product "Gitlab" and version "8.10.5" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.6 Search vendor "Gitlab" for product "Gitlab" and version "8.10.6" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.7 Search vendor "Gitlab" for product "Gitlab" and version "8.10.7" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.8 Search vendor "Gitlab" for product "Gitlab" and version "8.10.8" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.9 Search vendor "Gitlab" for product "Gitlab" and version "8.10.9" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.10 Search vendor "Gitlab" for product "Gitlab" and version "8.10.10" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.11 Search vendor "Gitlab" for product "Gitlab" and version "8.10.11" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.10.12 Search vendor "Gitlab" for product "Gitlab" and version "8.10.12" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.0 Search vendor "Gitlab" for product "Gitlab" and version "8.11.0" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.1 Search vendor "Gitlab" for product "Gitlab" and version "8.11.1" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.2 Search vendor "Gitlab" for product "Gitlab" and version "8.11.2" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.3 Search vendor "Gitlab" for product "Gitlab" and version "8.11.3" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.4 Search vendor "Gitlab" for product "Gitlab" and version "8.11.4" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.5 Search vendor "Gitlab" for product "Gitlab" and version "8.11.5" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.6 Search vendor "Gitlab" for product "Gitlab" and version "8.11.6" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.7 Search vendor "Gitlab" for product "Gitlab" and version "8.11.7" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.8 Search vendor "Gitlab" for product "Gitlab" and version "8.11.8" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.11.9 Search vendor "Gitlab" for product "Gitlab" and version "8.11.9" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.0 Search vendor "Gitlab" for product "Gitlab" and version "8.12.0" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.1 Search vendor "Gitlab" for product "Gitlab" and version "8.12.1" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.2 Search vendor "Gitlab" for product "Gitlab" and version "8.12.2" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.3 Search vendor "Gitlab" for product "Gitlab" and version "8.12.3" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.4 Search vendor "Gitlab" for product "Gitlab" and version "8.12.4" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.5 Search vendor "Gitlab" for product "Gitlab" and version "8.12.5" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.6 Search vendor "Gitlab" for product "Gitlab" and version "8.12.6" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.12.7 Search vendor "Gitlab" for product "Gitlab" and version "8.12.7" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.13.0 Search vendor "Gitlab" for product "Gitlab" and version "8.13.0" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.13.1 Search vendor "Gitlab" for product "Gitlab" and version "8.13.1" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | 8.13.2 Search vendor "Gitlab" for product "Gitlab" and version "8.13.2" | - |
Affected
| ||||||