CVE-2021-31407
Server classes and resources exposure in OSGi applications using Vaadin 12-14 and 19
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Vulnerability in OSGi integration in com.vaadin:flow-server versions 1.2.0 through 2.4.7 (Vaadin 12.0.0 through 14.4.9), and 6.0.0 through 6.0.1 (Vaadin 19.0.0) allows attacker to access application classes and resources on the server via crafted HTTP request.
Una vulnerabilidad en la integración de OSGi en com.vaadin:flow-server versiones 1.2.0 hasta 2.4.7 (Vaadin versiones 12.0.0 hasta 14.4.9) y versiones 6.0.0 hasta 6.0.1 (Vaadin versión 19.0.0), permite al atacante acceder a las clases y recursos de aplicación en el servidor por medio de una petición HTTP diseñada
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2021-04-15 CVE Reserved
- 2021-04-23 CVE Published
- 2024-02-08 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak')
- CWE-668: Exposure of Resource to Wrong Sphere
CAPEC
References (4)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/vaadin/flow/pull/10229 | 2022-08-12 | |
| https://github.com/vaadin/flow/pull/10269 | 2022-08-12 | |
| https://github.com/vaadin/osgi/issues/50 | 2022-08-12 |
| URL | Date | SRC |
|---|---|---|
| https://vaadin.com/security/cve-2021-31407 | 2022-08-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Vaadin Search vendor "Vaadin" | Flow Search vendor "Vaadin" for product "Flow" | >= 1.2.0 < 2.4.8 Search vendor "Vaadin" for product "Flow" and version " >= 1.2.0 < 2.4.8" | - |
Affected
| ||||||
| Vaadin Search vendor "Vaadin" | Flow Search vendor "Vaadin" for product "Flow" | >= 6.0.0 < 6.0.2 Search vendor "Vaadin" for product "Flow" and version " >= 6.0.0 < 6.0.2" | - |
Affected
| ||||||
| Vaadin Search vendor "Vaadin" | Vaadin Search vendor "Vaadin" for product "Vaadin" | >= 12.0.0 < 14.4.10 Search vendor "Vaadin" for product "Vaadin" and version " >= 12.0.0 < 14.4.10" | - |
Affected
| ||||||
| Vaadin Search vendor "Vaadin" | Vaadin Search vendor "Vaadin" for product "Vaadin" | 19.0.0 Search vendor "Vaadin" for product "Vaadin" and version "19.0.0" | - |
Affected
| ||||||