CVE-2018-16466
Severity Score
8.1
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Improper revalidation of permissions in Nextcloud Server prior to 14.0.0, 13.0.6 and 12.0.11 lead to not accepting access restrictions by acess tokens.
La revalidación incorrecta de permisos en Nextcloud Server en versiones anteriores a la 14.0.0, 13.0.6 y 12.0.11 conduce a que no se acepten las restricciones de acceso de los tokens de acceso.
*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
- 2018-09-04 CVE Reserved
- 2018-10-30 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-273: Improper Check for Dropped Privileges
- CWE-284: Improper Access Control
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://hackerone.com/reports/388515 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://nextcloud.com/security/advisory/?id=NC-SA-2018-010 | 2019-10-09 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | < 12.0.11 Search vendor "Nextcloud" for product "Nextcloud Server" and version " < 12.0.11" | - |
Affected
| ||||||
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | >= 13.0.0 < 13.0.6 Search vendor "Nextcloud" for product "Nextcloud Server" and version " >= 13.0.0 < 13.0.6" | - |
Affected
| ||||||
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | 14.0.0 Search vendor "Nextcloud" for product "Nextcloud Server" and version "14.0.0" | beta1 |
Affected
| ||||||
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | 14.0.0 Search vendor "Nextcloud" for product "Nextcloud Server" and version "14.0.0" | beta2 |
Affected
| ||||||
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | 14.0.0 Search vendor "Nextcloud" for product "Nextcloud Server" and version "14.0.0" | beta3 |
Affected
| ||||||
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | 14.0.0 Search vendor "Nextcloud" for product "Nextcloud Server" and version "14.0.0" | beta4 |
Affected
| ||||||
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | 14.0.0 Search vendor "Nextcloud" for product "Nextcloud Server" and version "14.0.0" | rc1 |
Affected
| ||||||
| Nextcloud Search vendor "Nextcloud" | Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server" | 14.0.0 Search vendor "Nextcloud" for product "Nextcloud Server" and version "14.0.0" | rc2 |
Affected
| ||||||